Fixes the following vulnerability:
- CVE-2026-25556:
MuPDF versions 1.23.0 through 1.27.0 contain a double-free
vulnerability in fz_fill_pixmap_from_display_list() when an exception
occurs during display list rendering. The function accepts a caller-
owned fz_pixmap pointer but incorrectly drops the pixmap in its error
handling path before rethrowing the exception. Callers (including the
barcode decoding path in fz_decode_barcode_from_display_list) also
drop the same pixmap in cleanup, resulting in a double-free that can
corrupt the heap and crash the process. This issue affects
applications that enable and use MuPDF barcode decoding and can be
triggered by processing crafted input that causes a rendering-time
error while decoding barcodes.
For more information, see
- https://www.cve.org/CVERecord?id=CVE-2026-25556
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=d4743b6092d513321c23c6f7fe5cff87cde043c1
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 3f4e289aab)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Change summary:
https://git.libssh.org/projects/libssh.git/tag/?h=libssh-0.11.4
Fixes:
CVE-2025-14821: libssh loads configuration files from the C:\etc directory
on Windows
CVE-2026-0964: SCP Protocol Path Traversal in ssh_scp_pull_request()
CVE-2026-0965: Possible Denial of Service when parsing unexpected
configuration files
CVE-2026-0966: Buffer underflow in ssh_get_hexa() on invalid input
CVE-2026-0967: Specially crafted patterns could cause DoS
CVE-2026-0968: OOB Read in sftp_parse_longname()
libssh-2026-sftp-extensions: Read buffer overrun when handling SFTP
extensions
Signed-off-by: Mattias Walström <lazzer@gmail.com>
[Julien:
- add link to upstream change summary
- fix signature link in hash file
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit f54e7d710c)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fixes the following vulnerabilities:
- CVE-2024-50382:
Botan before 3.6.0, when certain LLVM versions are used, has compiler-
induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in
GHASH in AES-GCM. There is a branch instead of an XOR with carry. This
was observed for Clang in LLVM 15 on RISC-V.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2024-50382
- 53b0cfde58
- CVE-2024-50383:
Botan before 3.6.0, when certain GCC versions are used, has a
compiler-induced secret-dependent operation in lib/utils/donna128.h in
donna128 (used in Chacha-Poly1305 and x25519). An addition can be
skipped if a carry is not set. This was observed for GCC 11.3.0 with
-O2 on MIPS, and GCC on x86-i386. (Only 32-bit processors can be
affected.)
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2024-50383
- 53b0cfde58
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit e197babd38)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fixes the following vulnerability:
- CVE-2025-50681:
igmpproxy 0.4 before commit 2b30c36 allows remote attackers to cause a
denial of service (application crash) via a crafted IGMPv3 membership
report packet with a malicious source address. Due to insufficient
validation in the `recv_igmp()` function in src/igmpproxy.c, an
invalid group record type can trigger a NULL pointer dereference when
logging the address using `inet_fmtsrc()`. This vulnerability can be
exploited by sending malformed multicast traffic to a host running
igmpproxy, leading to a crash. igmpproxy is used in various embedded
networking environments and consumer-grade IoT devices (such as home
routers and media gateways) to handle multicast traffic for IPTV and
other streaming services. Affected devices that rely on unpatched
versions of igmpproxy may be vulnerable to remote denial-of-service
attacks across a LAN .
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-50681
- 2b30c36e6a
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 3c305f32ba)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
For more information on the version bump, see:
- https://github.com/ImageMagick/Website/blob/main/ChangeLog.md
- https://github.com/ImageMagick/ImageMagick/compare/7.1.2-12...7.1.2-15
Fixes the following vulnerabilities:
- CVE-2026-22770:
The BilateralBlurImage method will allocate a set of double buffers
inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the
last element in the set is not properly initialized. This will
result in a release of an invalid pointer inside DestroyBilateralTLS
when the memory allocation fails.
https://www.cve.org/CVERecord?id=CVE-2026-22770
- CVE-2026-23874:
Versions prior to 7.1.2-13 have a stack overflow via infinite
recursion in MSL (Magick Scripting Language) `<write>` command when
writing to MSL format.
https://www.cve.org/CVERecord?id=CVE-2026-23874
- CVE-2026-23876:
Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow
vulnerability in the XBM image decoder (ReadXBMImage) allows an
attacker to write controlled data past the allocated heap buffer
when processing a maliciously crafted image file. Any operation that
reads or identifies an image can trigger the overflow, making it
exploitable via common image upload and processing pipelines.
https://www.cve.org/CVERecord?id=CVE-2026-23876
- CVE-2026-24481:
Prior to versions 7.1.2-15 and 6.9.13-40, a heap information
disclosure vulnerability exists in ImageMagick's PSD (Adobe
Photoshop) format handler. When processing a maliciously crafted PSD
file containing ZIP-compressed layer data that decompresses to less
than the expected size, uninitialized heap memory is leaked into the
output image.
https://www.cve.org/CVERecord?id=CVE-2026-24481
- CVE-2026-25638:
Prior to versions 7.1.2-15 and 6.9.13-40, memory leak exists in
`coders/msl.c`. In the `WriteMSLImage` function of the `msl.c` file,
resources are allocated. But the function returns early without
releasing these allocated resources.
https://www.cve.org/CVERecord?id=CVE-2026-25638
- CVE-2026-25794:
`WriteUHDRImage` in `coders/uhdr.c` uses `int` arithmetic to compute
the pixel buffer size. Prior to version 7.1.2-15, when image
dimensions are large, the multiplication overflows 32-bit `int`,
causing an undersized heap allocation followed by an out-of-bounds
write. This can crash the process or potentially lead to an out of
bounds heap write.
https://www.cve.org/CVERecord?id=CVE-2026-25794
- CVE-2026-25795:
Prior to versions 7.1.2-15 and 6.9.13-40, in `ReadSFWImage()`
(`coders/sfw.c`), when temporary file creation fails, `read_info` is
destroyed before its `filename` member is accessed, causing a NULL
pointer dereference and crash.
https://www.cve.org/CVERecord?id=CVE-2026-25795
- CVE-2026-25796:
Prior to versions 7.1.2-15 and 6.9.13-40, in `ReadSTEGANOImage()`
(`coders/stegano.c`), the `watermark` Image object is not freed on
three early-return paths, resulting in a definite memory leak
(~13.5KB+ per invocation) that can be exploited for denial of
service.
https://www.cve.org/CVERecord?id=CVE-2026-25796
- CVE-2026-25798:
Prior to versions 7.1.2-15 and 6.9.13-40, a NULL pointer dereference
in ClonePixelCacheRepository allows a remote attacker to crash any
application linked against ImageMagick by supplying a crafted image
file, resulting in denial of service.
https://www.cve.org/CVERecord?id=CVE-2026-25798
- CVE-2026-25799:
Prior to versions 7.1.2-15 and 6.9.13-40, a logic error in YUV
sampling factor validation allows an invalid sampling factor to
bypass checks and trigger a division-by-zero during image loading,
resulting in a reliable denial-of-service.
https://www.cve.org/CVERecord?id=CVE-2026-25799
- CVE-2026-25897:
Prior to versions 7.1.2-15 and 6.9.13-40, an Integer Overflow
vulnerability exists in the sun decoder. On 32-bit systems/builds, a
carefully crafted image can lead to an out of bounds heap write.
https://www.cve.org/CVERecord?id=CVE-2026-25897
- CVE-2026-25989:
Prior to versions 7.1.2-15 and 6.9.13-40, a crafted SVG file can
cause a denial of service. An off-by-one boundary check (`>` instead
of `>=`) that allows bypass the guard and reach an undefined
`(size_t)` cast.
https://www.cve.org/CVERecord?id=CVE-2026-25989
- CVE-2026-26066:
Prior to versions 7.1.2-15 and 6.9.13-40, a crafted profile contain
invalid IPTC data may cause an infinite loop when writing it with
`IPTCTEXT`.
https://www.cve.org/CVERecord?id=CVE-2026-26066
- CVE-2026-26283:
Prior to versions 7.1.2-15 and 6.9.13-40, a `continue` statement in
the JPEG extent binary search loop in the jpeg encoder causes an
infinite loop when writing persistently fails. An attacker can
trigger a 100% CPU consumption and process hang (Denial of Service)
with a crafted image.
https://www.cve.org/CVERecord?id=CVE-2026-26283
- CVE-2026-26284:
Prior to versions 7.1.2-15 and 6.9.13-40, ImageMagick lacks proper
boundary checking when processing Huffman- coded data from PCD
(Photo CD) files. The decoder contains an function that has an
incorrect initialization that could cause an out of bounds read.
https://www.cve.org/CVERecord?id=CVE-2026-26284
- CVE-2026-26983:
Prior to versions 7.1.2-15 and 6.9.13-40, the MSL interpreter
crashes when processing a invalid `<map>` element that causes it to
use an image after it has been freed.
https://www.cve.org/CVERecord?id=CVE-2026-26983
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 45e009ab4a)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Buildroot commit 2882cf4ae6 bumped the
package from 2.44.4 to 2.48.3. This bump includes upstream commit
3b54e45d63
which was added to wpewebkit 2.45.1:
https://wpewebkit.org/release/wpewebkit-2.45.1.html
"Use Skia by default instead of Cairo for rendering."
The upstream commit includes dependencies to fontconfig & freetype which
were not added to buildroot and cause build errors with this defconfig:
BR2_aarch64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_PER_PACKAGE_DIRECTORIES=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SOFTPIPE=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y
BR2_PACKAGE_WPEWEBKIT=y
BR2_PACKAGE_WPEWEBKIT_SANDBOX=y
BR2_PACKAGE_WPEWEBKIT_MULTIMEDIA=y
BR2_PACKAGE_WPEWEBKIT_MEDIA_STREAM=y
BR2_PACKAGE_WPEWEBKIT_WEBDRIVER=y
Reported-by: Julien Olivain <ju.o@free.fr>
[https://patchwork.ozlabs.org/project/buildroot/patch/20251017131035.224739-1-aperez@igalia.com/#3599999]
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Acked-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 7e12d9b481)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fixes the following security vulnerability:
- CVE-2025-68615:
net-snmp is a SNMP application library, tools and daemon. Prior to
versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-
snmp snmptrapd daemon can cause a buffer overflow and the daemon to
crash. This issue has been patched in versions 5.9.5 and 5.10.pre2.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-68615
- b4e6f826d9
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit d51117ccde)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
When trying to build host-dtc on a host with glibc 2.43, the build fails
on the following error:
libfdt/fdt_overlay.c: In function ‘overlay_fixup_phandle’:
libfdt/fdt_overlay.c:424:21: error: assignment discards ‘const’
qualifier from pointer target type [-Werror=discarded-qualifiers]
424 | sep = memchr(fixup_str, ':', fixup_len);
| ^
libfdt/fdt_overlay.c:434:21: error: assignment discards ‘const’
qualifier from pointer target type [-Werror=discarded-qualifiers]
434 | sep = memchr(name, ':', fixup_len);
| ^
fdtput.c: In function ‘create_node’:
fdtput.c:235:11: error: assignment discards ‘const’ qualifier from
pointer target type [-Werror=discarded-qualifiers]
235 | p = strrchr(node_name, '/');
| ^
cc1: all warnings being treated as errors
make[2]: *** [Makefile:359: fdtput.o] Error 1
make[2]: *** Waiting for unfinished jobs....
cc1: all warnings being treated as errors
make[2]: *** [Makefile:359: libfdt/fdt_overlay.o] Error 1
make[1]: *** [package/pkg-generic.mk:273:
/home/alexis/src/buildroot/dtc/build/host-dtc-1.7.2/.stamp_built] Error 2
make: *** [Makefile:83: _all] Error 2
The issue can be reproduced on master with this minimal defconfig on a
host having glibc 2.43:
BR2_x86_64=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_QORIQ_MC_UTILS=y
(QORIQ_MC_UTILS will pull HOST_DTC)
This error is due to some functions prototype update in glibc 2.43 for
ISO C23 (see [1], point 3 in the NEWS list). The corresponding fix has
already been integrated upstream, but it has not been released since
then.
Bring the corresponding upstream patch to allow host-dtc to build on
affected hosts.
[1] https://lists.gnu.org/archive/html/info-gnu/2026-01/msg00005.html
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 3b52fe6f2e)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
The used Linux kernel (4.14.336) does not contain the default license files
as those were only added in 4.16 with commit e00a844aca ("LICENSES: Add
Linux syscall note exception"), so specify the correct license file to fix:
make legal-info
..
cp: cannot stat '/path/to/output/build/linux-headers-4.14.336/LICENSES/preferred/GPL-2.0': No such file or directory
And add the sha256sum to the .hash file.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Julien:
- reword commit title
- actually add BR2_LINUX_KERNEL_LICENSE_FILES in defconfig
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit e78a710e8f)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
The used Linux kernel (4.14.336) does not contain the default license files
as those were only added in 4.16 with commit e00a844aca ("LICENSES: Add
Linux syscall note exception"), so specify the correct license file to fix:
make legal-info
..
cp: cannot stat '/path/to/output/build/linux-headers-4.14.336/LICENSES/preferred/GPL-2.0': No such file or directory
And add the sha256sum to the .hash file.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Julien: reword commit title]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 7bbe1e0979)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Commit 50958bcdac ("linux: Add support for custom license files") added a
default value for the license files and made the option visible (E.G.
editable) when a custom VCS or tarball version is used, but it is also
needed for users of an older _CUSTOM_VERSION (E.G. mainline release), as
the referenced files were only added in Linux 4.16 with commit e00a844aca
("LICENSES: Add Linux syscall note exception"), so change that.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 9900ba6208)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
For more information about the release, see:
- https://www.postgresql.org/docs/17/release-17-8.html
Fixes the following vulnerabilities:
- CVE-2026-2003:
Improper validation of type "oidvector" in PostgreSQL allows a
database user to disclose a few bytes of server memory. We have not
ruled out viability of attacks that arrange for presence of
confidential information in disclosed bytes, but they seem unlikely.
Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are
affected.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2026-2003
- CVE-2026-2004:
Missing validation of type of input in PostgreSQL intarray extension
selectivity estimator function allows an object creator to execute
arbitrary code as the operating system user running the database.
Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are
affected.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2026-2004
- CVE-2026-2005:
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext
provider to execute arbitrary code as the operating system user
running the database. Versions before PostgreSQL 18.2, 17.8, 16.12,
15.16, and 14.21 are affected.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2026-2005
- CVE-2026-2006:
Missing validation of multibyte character length in PostgreSQL text
manipulation allows a database user to issue crafted queries that
achieve a buffer overrun. That suffices to execute arbitrary code as
the operating system user running the database. Versions before
PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2026-2006
COPYRIGHT year updated in [1].
[1] 625e4495bf
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
(cherry picked from commit a5a1171ca3)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fixes the following vulnerability:
- CVE-2025-8837:
A vulnerability was identified in JasPer up to 4.2.5. This affects the
function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the
component JPEG2000 File Handler. The manipulation leads to use after
free. An attack has to be approached locally. The exploit has been
disclosed to the public and may be used.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-8837
- 8308060d3f
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fixes the following vulnerability:
- CVE-2025-8836:
A vulnerability was determined in JasPer up to 4.2.5. Affected by this
issue is the function jpc_floorlog2 of the file
src/libjasper/jpc/jpc_enc.c of the component JPEG2000 Encoder. The
manipulation leads to reachable assertion. The attack needs to be
approached locally. The exploit has been disclosed to the public and
may be used.
For more information, see:
https://www.cve.org/CVERecord?id=CVE-2025-8836
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Since the introduction of CMake 4 in several distributions such as
Alpine [1] or Arch [2], build errors started occurring for cmake
packages that included calls to cmake_minimum_required() or
cmake_policy() with a version older than 3.5 (see [3]).
This patch enforce building host-cmake when the host system provides
CMake 4 or newer.
This patch is only meant for LTS maintenance branches in which
the host-cmake was kept to a version less than 4.x. This is to avoid
too many unnecessary package updates and patches.
If a package fail to build on the master branch because of this error
it should be fixed instead.
[1] 21fe3cb10d
[2] b634e8ded6
[3] https://cmake.org/cmake/help/latest/release/4.0.html#deprecated-and-removed-features
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Fix the following vulnerability:
- CVE-2025-53859:
NGINX Open Source and NGINX Plus have a vulnerability in the
ngx_mail_smtp_module that might allow an unauthenticated attacker to
over-read NGINX SMTP authentication process memory; as a result, the
server side may leak arbitrary bytes sent in a request to the
authentication server. This issue happens during the NGINX SMTP
authentication process and requires the attacker to make preparations
against the target system to extract the leaked data. The issue
affects NGINX only if (1) it is built with the ngx_mail_smtp_module,
(2) the smtp_auth directive is configured with method "none," and (3)
the authentication server returns the "Auth-Wait" response header.
Note: Software versions which have reached End of Technical Support
(EoTS) are not evaluated.
For more information, see:
- https://nvd.nist.gov/vuln/detail/CVE-2025-53859
- https://nginx.org/download/patch.2025.smtp.txt
(cherry picked from commit a0081aa1f8)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
When using a specific git repo and version for at91bootstrap3,
BR2_TARGET_AT91BOOTSTRAP3_LICENSE_FILES defaults to "LICENSES/MIT.txt".
However the git version we use (namely v3.10.3) does not provide this
file. Actually, it does not provide a license file at all. This causes
‘make legal-info’ to fail with:
>>> at91bootstrap3 v3.10.3 Collecting legal info
sha256sum: /builds/buildroot.org/buildroot/output/build/at91bootstrap3-v3.10.3/LICENSES/MIT.txt: No such file or directory
ERROR: while checking hashes from boot/at91bootstrap3/at91bootstrap3.hash
ERROR: LICENSES/MIT.txt has wrong sha256 hash:
ERROR: expected: 5a3809b1c2ba13b7242572322951311c584419f1f8516f665d6c06f0668d78de
ERROR: got :
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
Let's be explicit that there is no license file to check.
Fixes:
- https://gitlab.com/buildroot.org/buildroot/-/jobs/12992815386
- https://gitlab.com/buildroot.org/buildroot/-/jobs/12992815390
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit df61ce39c1)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit backports an upstream patch fixing CVE-2024-10963. See:
https://github.com/linux-pam/linux-pam/issues/834https://github.com/linux-pam/linux-pam/pull/854
Fixes:
- CVE-2024-10963:
Pam: improper hostname interpretation in pam_access leads to access
control bypass
A flaw was found in pam_access, where certain rules in its
configuration file are mistakenly treated as hostnames. This
vulnerability allows attackers to trick the system by pretending
to be a trusted hostname, gaining unauthorized access. This issue
poses a risk for systems that rely on this feature to control who
can access certain services or terminals.
https://www.cve.org/CVERecord?id=CVE-2024-10963
Signed-off-by: Raphael Pavlidis <raphael.pavlidis@gmail.com>
[Julien:
- fix check-package errors
- add info in commit log
- rebase patch on v1.6.1 to avoid patch offsets
- add "CVE:" tag in patch
- add comment with patch name near _IGNORE_CVES in .mk
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit b95ffe208b)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Please note that the fix for CVE-2024-52615 introduces CVE-2025-59529
which is not fixed yet (https://github.com/avahi/avahi/pull/808). You
can mitigate this vulnerability by setting the `enable-wide-area=no`
option.
Patch `0011-properly-randomize-query-id-of-DNS-packets.patch` modify
`configure.ac` and then `AVAHI_AUTORECONF` is set.
This commit fixes the following vulnerabilities:
- CVE-2021-3468:
A flaw was found in avahi in versions 0.6 up to 0.8. The event used to
signal the termination of the client connection on the avahi Unix
socket is not correctly handled in the client_work function, allowing
a local attacker to trigger an infinite loop. The highest threat from
this vulnerability is to the availability of the avahi service, which
becomes unresponsive after this flaw is triggered.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2021-3468
- 447affe299
- CVE-2023-38469:
A vulnerability was found in Avahi, where a reachable assertion exists
in avahi_dns_packet_append_record.
https://www.cve.org/CVERecord?id=CVE-2023-38469
- CVE-2023-38470:
A vulnerability was found in Avahi. A reachable assertion exists in
the avahi_escape_label() function.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2023-38470
- a337a1ba7d
- CVE-2023-38471:
A vulnerability was found in Avahi. A reachable assertion exists in
the dbus_set_host_name function.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2023-38471
- github.com/avahi/avahi/commit/894f085f402e023a98cbb6f5a3d117bd88d93b09
- CVE-2023-38472:
A vulnerability was found in Avahi. A reachable assertion exists in
the avahi_rdata_parse() function.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2023-38472
- b024ae5749
- CVE-2023-38473:
A vulnerability was found in Avahi. A reachable assertion exists in
the avahi_alternative_host_name() function.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2023-38473
- b448c9f771
- CVE-2024-52615:
A flaw was found in Avahi-daemon, which relies on fixed source ports
for wide-area DNS queries. This issue simplifies attacks where
malicious DNS responses are injected.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2024-52615
- 4e2e1ea090
- https://github.com/avahi/avahi/issues/810 (introduce regression CVE-2025-59529)
- CVE-2024-52616:
A flaw was found in the Avahi-daemon, where it initializes DNS
transaction IDs randomly only once at startup, incrementing them
sequentially after that. This predictable behavior facilitates DNS
spoofing attacks, allowing attackers to guess transaction IDs.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2024-52616
- f8710bdc8b
- CVE-2025-68276:
Avahi is a system which facilitates service discovery on a local
network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an
unprivileged local users can crash avahi-daemon (with wide-area
disabled) by creating record browsers with the
AVAHI_LOOKUP_USE_WIDE_AREA flag set via D-Bus. This can be done by
either calling the RecordBrowserNew method directly or creating
hostname/address/service resolvers/browsers that create those browsers
internally themselves.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-68276
- 2d48e42d44
- CVE-2025-68468:
Avahi is a system which facilitates service discovery on a local
network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier,
avahi-daemon can be crashed by sending unsolicited announcements
containing CNAME resource records pointing it to resource records with
short TTLs. As soon as they expire avahi-daemon crashes.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-68468
- f66be13d7f
- CVE-2025-68471:
Avahi is a system which facilitates service discovery on a local
network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier,
avahi-daemon can be crashed by sending 2 unsolicited announcements
with CNAME resource records 2 seconds apart.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2025-68471
- 9c6eb53bf2
- CVE-2026-24401:
Avahi is a system which facilitates service discovery on a local
network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and
below, avahi-daemon can be crashed via a segmentation fault by sending
an unsolicited mDNS response containing a recursive CNAME record,
where the alias and canonical name point to the same domain (e.g.,
"h.local" as a CNAME for "h.local"). This causes unbounded recursion
in the lookup_handle_cname function, leading to stack exhaustion. The
vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST
is set explicitly, which includes record browsers created by resolvers
used by nss-mdns. This issue is patched in commit
78eab31128479f06e30beb8c1cbf99dd921e2524.
For more information, see:
- https://www.cve.org/CVERecord?id=CVE-2026-24401
- 78eab31128
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit e728d3506b)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
The CPIO filesystem generated by the test_firewalld test is too
large, and doesn't fit as an initramfs in the 256MB of RAM available
in the versatilepb machine. This causes a "Initramfs unpacking failed:
write error" when booting, and many files being missing from the root
filesystem, ultimately causing the test to fail.
The test_firewalld test initially started to fail following a systemd
update [1][3]:
[BRTEST# systemctl is-active firewalld
failed
But really started to crash at boot following a python 3.14 update
[2][4]:
Run /init as init process
/init: exec: line 15: /sbin/init: not found
Also, update TestFirewalldSysVInit to use ext2 instead of cpio.
[1] 926e0504d0
[2] a0a6abc8b1
Fixes:
[3] https://gitlab.com/buildroot.org/buildroot/-/jobs/12944797059
[4] https://gitlab.com/buildroot.org/buildroot/-/jobs/11856840940
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 6a7fe6382a)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
See the release notes:
https://docs.djangoproject.com/en/5.2/releases/5.2.11/
This is a security release on Django's LTS branch,
fixing the following vulnerabilties:
- CVE-2025-13473:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. The
`django.contrib.auth.handlers.modwsgi.check_password()` function for
authentication via `mod_wsgi` allows remote attackers to enumerate
users via a timing attack. Earlier, unsupported Django series (such as
5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.
Django would like to thank Stackered for reporting this issue.
https://www.cve.org/CVERecord?id=CVE-2025-13473
- CVE-2025-14550:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. `ASGIRequest` allows a remote attacker to cause a
potential denial-of-service via a crafted request with multiple
duplicate headers. Earlier, unsupported Django series (such as 5.0.x,
4.1.x, and 3.2.x) were not evaluated and may also be affected. Django
would like to thank Jiyong Yang for reporting this issue.
https://www.cve.org/CVERecord?id=CVE-2025-14550
- CVE-2026-1207:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. Raster lookups on ``RasterField`` (only implemented
on PostGIS) allows remote attackers to inject SQL via the band index
parameter. Earlier, unsupported Django series (such as 5.0.x, 4.1.x,
and 3.2.x) were not evaluated and may also be affected. Django would
like to thank Tarek Nakkouch for reporting this issue.
https://www.cve.org/CVERecord?id=CVE-2026-1207
- CVE-2026-1285:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. `django.utils.text.Truncator.chars()` and
`Truncator.words()` methods (with `html=True`) and the
`truncatechars_html` and `truncatewords_html` template filters allow a
remote attacker to cause a potential denial-of-service via crafted
inputs containing a large number of unmatched HTML end tags. Earlier,
unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not
evaluated and may also be affected. Django would like to thank
Seokchan Yoon for reporting this issue.
https://www.cve.org/CVERecord?id=CVE-2026-1285
- CVE-2026-1287:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. `FilteredRelation` is subject to SQL injection in
column aliases via control characters, using a suitably crafted
dictionary, with dictionary expansion, as the `**kwargs` passed to
`QuerySet` methods `annotate()`, `aggregate()`, `extra()`, `values()`,
`values_list()`, and `alias()`. Earlier, unsupported Django series
(such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be
affected. Django would like to thank Solomon Kebede for reporting this
issue.
https://www.cve.org/CVERecord?id=CVE-2026-1287
- CVE-2026-1312:
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and
4.2 before 4.2.28. `.QuerySet.order_by()` is subject to SQL injection
in column aliases containing periods when the same alias is, using a
suitably crafted dictionary, with dictionary expansion, used in
`FilteredRelation`. Earlier, unsupported Django series (such as 5.0.x,
4.1.x, and 3.2.x) were not evaluated and may also be affected. Django
would like to thank Solomon Kebede for reporting this issue.
https://www.cve.org/CVERecord?id=CVE-2026-1312
Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>
[thomas: update hash for inlines.js]
(cherry picked from commit f8e89786f9)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
