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de58e2ebee
Fixes the following security issue:
- CVE-2025-58050: PCRE2: heap-buffer-overflow read in match_ref due to
missing boundary restoration in SCS
Compared to 10.45, this release has only a minimal code change to prevent a
read-past-the-end memory error, of arbitrary length. An attacker-controlled
regex pattern is required, and it cannot be triggered by providing crafted
subject (match) text. The (*ACCEPT) and (*scs:) pattern features must be
used together.
Release 10.44 and earlier are not affected.
https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-c2gv-xgf5-5cc2
https://www.cve.org/CVERecord?id=CVE-2025-58050
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Julien: add link to CVE in commit log]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 9fd06f212a)
Signed-off-by: Thomas Perale <thomas.perale@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 http://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