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85e4676cad
Fixes the following vulnerabilities:
CVE-2026-68546: Heap out-of-bounds write in RemoteIo when reading from a
malicious remote server (WebReady/Curl builds)
https://github.com/Exiv2/exiv2/security/advisories/GHSA-3695-mjv8-3r52
CVE-2026-68547: Heap out-of-bounds read in RemoteIo when reading
block-aligned remote CRW files
https://github.com/Exiv2/exiv2/security/advisories/GHSA-jcgh-p9v3-pw6j
CVE-2026-49275: Out of bounds read in CrwMap::decodeBasic
https://github.com/Exiv2/exiv2/security/advisories/GHSA-hxph-pv7w-8649
Out-of-bounds write in RemoteIo::mmap
https://github.com/Exiv2/exiv2/security/advisories/GHSA-vg6c-9f6h-4x5q
Out of bounds write in http.cpp
https://github.com/Exiv2/exiv2/security/advisories/GHSA-9v3x-mhg4-wwv2
Infinite loop in QuickTimeVideo::userDataDecoder
https://github.com/Exiv2/exiv2/security/advisories/GHSA-fgw8-p7pr-37cp
For more details, see the announcement:
https://www.openwall.com/lists/oss-security/2026/08/30/1
Notice: the RemoteIo-related vulnerabilities are not applicable for
Buildroot as exiv2 is not built with libcurl support.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 94013c3a95)
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at https://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches