fix: apply CVE-2025 security patches for binutils (4 CVEs)#26
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…25-11414 Apply security patches for 4 binutils CVEs via quilt backports. CVE-2025-11082: backport upstream commit ea1a0737c (bfd/elf-eh-frame.c) CVE-2025-11083: backport upstream commit 9ca499644 (bfd/elfcode.h) CVE-2025-11412: backport upstream commit 047435dd (bfd/elflink.c) CVE-2025-11414: backport upstream commit aeaaa9af6 (bfd/elflink.c) Upstream: https://sourceware.org/git/binutils-gdb.git Co-Authored-By: hudeng <hudeng@deepin.org>
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TAG Bot TAG: 2.41-6deepin13 |
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Summary
This PR applies quilt patches for 4 CVEs affecting binutils 2.41-6deepin12. Each CVE has its own quilt patch in debian/patches/ for individual application.
CVEs Fixed
CVE-2025-11082 (PR ld/33464) - elf: Don't read beyond .eh_frame section size
Patch: debian/patches/CVE-2025-11082.patch
CVE-2025-11083 (PR ld/33457) - elf: Don't match corrupt section header in linker input
Patch: debian/patches/CVE-2025-11083.patch
CVE-2025-11412 (PR ld/33452) - SEGV in bfd_elf_gc_record_vtentry
Patch: debian/patches/CVE-2025-11412.patch
CVE-2025-11414 (PR ld/33450) - Fix set_symbol_value to return bool instead of void
Patch: debian/patches/CVE-2025-11414.patch
Additional CVEs Researched
35 additional CVEs were researched but could not be patched due to version incompatibility (patches target 2.46+ code), lack of upstream commits, or the vulnerability not affecting binutils 2.41.
See the PR discussion for the full CVE research report.