Denial of service fixes:
Evgeny Vereshchagin discovered several ways in which an authenticated
local attacker could cause a crash (denial of service) in
dbus-daemon --system or a custom DBusServer. In uncommon configurations
these could potentially be carried out by an authenticated remote
attacker.
• An invalid array of fixed-length elements where the length of the
array is not a multiple of the length of the element would cause an
assertion failure in debug builds or an out-of-bounds read in
production builds. This was a regression in version 1.3.0.
(dbus#413, CVE-2022-42011; Simon McVittie)
• A syntactically invalid type signature with incorrectly nested
parentheses and curly brackets would cause an assertion failure in
debug builds. Similar messages could potentially result in a crash or
incorrect message processing in a production build, although we are
not aware of a practical example. (dbus#418, CVE-2022-42010;
Simon McVittie)
• A message in non-native endianness with out-of-band Unix file
descriptors would cause a use-after-free and possible memory
corruption in production builds, or an assertion failure in debug
builds. This was a regression in version 1.3.0. (dbus#417,
CVE-2022-42012; Simon McVittie)
https://gitlab.freedesktop.org/dbus/dbus/-/blob/dbus-1.12.24/NEWS
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since commit ff0d534051 (package/iwd: bump version to 1.19), we are no
longer patching configure.ac, so autoreconfigure isn't needed anymore.
Signed-off-by: Daniel Lang <d.lang@abatec.at>
[yann.morin.1998@free.fr: reword with reference to ff0d534051]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Provide a config option that allows the user to enable mmc's "dangerous
commands" if so desired. mmc-utils considers turning on permanent write
protection on a device a "dangerous command" and doesn't offer it by
default.
Signed-off-by: Markus Mayer <mmayer@broadcom.com>
[yann.morin.1998@free.fr:
- use if-endif block
- move closer to main option for proper indentation
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This is a bug fix release. The changes are:
- extmod/machine_i2c: only use WRITE1 option if transfer supports it
This fixes the machine.SoftI2C.readfrom_mem() method on esp32, so it
writes the address to read from.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Fix memory leak in EdDSA verify processing. (CVE-2022-38178)
- Fix memory leak in ECDSA verify processing. (CVE-2022-38177)
- Fix serve-stale crash that could happen when
stale-answer-client-timeout was set to 0 and there was a stale CNAME
in the cache for an incoming query. (CVE-2022-3080)
- Prevent excessive resource use while processing large delegations.
(CVE-2022-2795)
https://gitlab.isc.org/isc-projects/bind9/-/blob/v9_16_33/CHANGES
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This is stable bugfix release of libmdbx. So it is reasonable to backport
this patch to all applicable releases/branches of Buildroot.
Release notes for v0.11.12
--------------------------
Fixes:
- Fixed static assertion failure on platforms where the `off_t` type is wider
than corresponding fields of `struct flock` used for file locking (backport).
Now _libmdbx_ will use `fcntl64(F_GETLK64/F_SETLK64/F_SETLKW64)` if available.
- Fixed assertion check inside `page_retire_ex()` (backport).
Minors:
- Fixed `-Wint-to-pointer-cast` warnings while casting to `mdbx_tid_t` (backport).
- Removed needless `LockFileEx()` inside `mdbx_env_copy()` (backport).
The complete ChangeLog: https://gitflic.ru/project/erthink/libmdbx/blob?file=ChangeLog.md
Signed-off-by: Леонид Юрьев (Leonid Yuriev) <leo@yuriev.ru>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This release contains fixes for three minor memory safety problems.
None are believed to be exploitable, but we report most memory safety
problems as potential security vulnerabilities out of caution.
* ssh-keyscan(1): fix a one-byte overflow in SSH- banner processing.
Reported by Qualys
* ssh-keygen(1): double free() in error path of file hashing step in
signing/verify code; GHPR333
* ssh-keysign(8): double-free in error path introduced in openssh-8.9
https://www.openssh.com/txt/release-9.1
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add a defconfig for the Starfive VisionFive board, a board built around the
Starfive JH7100 RISC-V 64bit SoC (same as Beaglev).
This board comes with functional lowlevel and U-Boot bootloaders in SPI
flash. The defconfig reuses these and only builds a (6.0 based) kernel and
rootfs.
The factory shipped U-Boot is hard coded to look at MMC partition 3 and
misses some variables, so we provide a uEnv.txt to fix that up, based on
what is done in provided Fedora image.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
