ALSA-2021:4587: Security update for 12 packages

ALSA-2021:4587, released November 10, 2021, fixes 1 CVE across 12 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.5

Base score, 0 to 10

Highest EPSS

0.1288

96th percentile

Fixed package versions

Product	Release	Fixed in
cpp	almalinux 8	8.5.0-4.el8_5.alma
gcc	almalinux 8	8.5.0-4.el8_5.alma
gcc-c++	almalinux 8	8.5.0-4.el8_5.alma
gcc-gdb-plugin	almalinux 8	8.5.0-4.el8_5.alma
gcc-gfortran	almalinux 8	8.5.0-4.el8_5.alma
gcc-offload-nvptx	almalinux 8	8.5.0-4.el8_5.alma
gcc-plugin-devel	almalinux 8	8.5.0-4.el8_5.alma
libitm-devel	almalinux 8	8.5.0-4.el8_5.alma
libquadmath-devel	almalinux 8	8.5.0-4.el8_5.alma
libstdc++-devel	almalinux 8	8.5.0-4.el8_5.alma
libstdc++-docs	almalinux 8	8.5.0-4.el8_5.alma
libstdc++-static	almalinux 8	8.5.0-4.el8_5.alma

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-42574	clang-libs: LLVM Toolset provides the LLVM compiler infrastructure framework, the Clang compiler for the C and C++ languages, the...	8.5	0.1288	None reported

Also fixes CVE-2021-42574

ALAS2023-2023-030
cpp, cpp-debuginfo, gcc and 52 more on amzn 2023
ELSA-2021-4585
gcc-toolset-10-gcc, gcc-toolset-10-gcc-c++, gcc-toolset-10-gcc-gdb-plugin and 12 more on ol 8
ELSA-2021-4743
clang, clang-analyzer, clang-devel and 25 more on ol 8
ALSA-2021:4743
clang, clang-analyzer, clang-devel and 25 more on almalinux 8
RLSA-2021:4743
clang, compiler-rt, libomp and 5 more on rocky 8
ELSA-2021-4586
gcc-toolset-11-gcc, gcc-toolset-11-gcc-c++, gcc-toolset-11-gcc-gdb-plugin and 14 more on ol 8
ELSA-2021-4587
cpp, gcc, gcc-c++ and 22 more on ol 8
ELSA-2021-4590
cargo, cargo-doc, clippy and 12 more on ol 8

Vendor advisory

https://osv.dev/vulnerability/ALSA-2021:4587

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