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Package "g++-10-multilib"

Name: g++-10-multilib

Description:

GNU C++ compiler (multilib support)
Latest version: 10.5.0-1ubuntu1~22.04.2
Release: jammy (22.04)
Level: security
Repository: universe
Head package: gcc-10
Homepage: http://gcc.gnu.org/

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Other versions of "g++-10-multilib" in Jammy

Repository Area Version
base universe 10.3.0-15ubuntu1
updates universe 10.5.0-1ubuntu1~22.04.2

Changelog

Version: 10.5.0-1ubuntu1~22.04.2 2025-08-19 14:07:05 UTC

  gcc-10 (10.5.0-1ubuntu1~22.04.2) jammy-security; urgency=medium

  * SECURITY UPDATE: A missed hardening option in -fstack-protector for AArch64
    can lead to buffer overflows for dynamically allocated local variables
    not being detected. (LP: #2054343)
    - d/p/CVE-2023-4039.diff: Address stack protector and stack clash
      protection weaknesses on AArch64. Taken from the gcc-12 branch.
    - CVE-2023-4039
  * Move allocator base to avoid conflict with high-entropy ASLR for x86-64
    Linux. Patch taken from LLVM. Fixes ftbfs. (LP: #2107313)
    - d/p/lp2107313-asan-allocator-base.diff

 -- Gerald Yang <email address hidden> Tue, 22 Apr 2025 02:56:54 +0000
Source diff to previous version
2107313 fix amd build issue on the newer kernel with higher entropy
CVE-2023-4039 **DISPUTED**A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer

Version: 10.5.0-1ubuntu1~22.04 2023-07-31 15:07:42 UTC

  gcc-10 (10.5.0-1ubuntu1~22.04) jammy-proposed; urgency=medium

  * SRU: LP: #2019465. Update GCC 10 to the 10.5.0 release.
Source diff to previous version

Version: 10.4.0-4ubuntu1~22.04 2022-10-24 22:07:29 UTC

  gcc-10 (10.4.0-4ubuntu1~22.04) jammy-proposed; urgency=medium

  * SRU: LP: #1970233. Backport GCC 10.4.0 to 22.04 LTS.


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