Linux · Red Hat · Security advisory · November 10, 2021

RHSA-2021:4586: Security update for 18 packages

RHSA-2021:4586, released November 10, 2021, fixes 1 CVE across 18 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.5
Base score, 0 to 10
Highest EPSS
0.1288
96th percentile

Fixed package versions

ProductReleaseFixed in
gcc-toolset-11-gccRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-gcc-c++RHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-gcc-gdb-pluginRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-gcc-gfortranRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-gcc-plugin-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libasan-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libatomic-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libgccjitRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libgccjit-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libgccjit-docsRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libitm-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-liblsan-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libquadmath-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libstdc++-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libstdc++-docsRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libtsan-develRHEL 80:11.2.1-1.2.el8_5
gcc-toolset-11-libubsan-develRHEL 80:11.2.1-1.2.el8_5
libasan6RHEL 80:11.2.1-1.2.el8_5

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
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
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