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Red Hat 9 RHSA-2022:8415 Low: mingw-gcc Uncontrolled Recursion

red hat
Calendar Grey November 15, 2022
Dist Redhat Esm H88
CentOS Stream 9 is provided with a minor severity security patch for mingw-gcc, which resolves an unbounded recursion vulnerability.
An update for mingw-gcc is now available for Red Hat Enterprise Linux 9

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries.
Security Fix(es):
* gcc: uncontrolled recursion in libiberty/rust-demangle.c (CVE-2021-46195)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat bug fix low severity uncontrolled recursion mingw-gcc

References

https://access.redhat.com/security/cve/CVE-2021-46195 https://access.redhat.com/security/updates/classification#low https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.1_release_notes/index

Package List

Red Hat CodeReady Linux Builder (v. 9):
Source: mingw-gcc-12.0.1-11.2.el9.src.rpm
aarch64: mingw-gcc-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw-gcc-debugsource-12.0.1-11.2.el9.aarch64.rpm mingw32-cpp-12.0.1-11.2.el9.aarch64.rpm mingw32-cpp-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-c++-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-c++-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-gfortran-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-objc++-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-gcc-objc-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw32-libgcc-12.0.1-11.2.el9.aarch64.rpm mingw64-cpp-12.0.1-11.2.el9.aarch64.rpm mingw64-cpp-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-c++-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-c++-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-objc++-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-gcc-objc-debuginfo-12.0.1-11.2.el9.aarch64.rpm mingw64-libgcc-12.0.1-11.2.el9.aarch64.rpm ucrt64-cpp-debuginfo-12.0.1-11.2.el9.aarch64.rpm ucrt64-gcc-c++-debuginfo-12.0.1-11.2.el9.aarch64.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:8415-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8415
Issue date: 2022-11-15

Topic

An update for mingw-gcc is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat bug fix low severity uncontrolled recursion mingw-gcc

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2046300 - CVE-2021-46195 gcc: uncontrolled recursion in libiberty/rust-demangle.c

2080170 - mingw-gcc update to 12.0.1

2096010 - Please consider shipping mingw{32,64}-gcc-c++ for non-x86_64 arches

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