Home / mailings [RHSA-2022:8415-01] Low: mingw-gcc security and bug fix update
Posted on 15 November 2022
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Low: mingw-gcc security and bug fix update
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
CVE Names: CVE-2021-46195
=====================================================================
1. Summary:
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 impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat CodeReady Linux Builder (v. 9) - aarch64, ppc64le, s390x, x86_64
3. Description:
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.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
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
6. 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
ucrt64-gcc-debuginfo-12.0.1-11.2.el9.aarch64.rpm
ucrt64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.aarch64.rpm
ucrt64-gcc-objc++-debuginfo-12.0.1-11.2.el9.aarch64.rpm
ucrt64-gcc-objc-debuginfo-12.0.1-11.2.el9.aarch64.rpm
ppc64le:
mingw-gcc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw-gcc-debugsource-12.0.1-11.2.el9.ppc64le.rpm
mingw32-cpp-12.0.1-11.2.el9.ppc64le.rpm
mingw32-cpp-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-c++-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-c++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-gfortran-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-objc++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-gcc-objc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw32-libgcc-12.0.1-11.2.el9.ppc64le.rpm
mingw64-cpp-12.0.1-11.2.el9.ppc64le.rpm
mingw64-cpp-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-c++-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-c++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-objc++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-gcc-objc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
mingw64-libgcc-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-cpp-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-gcc-c++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-gcc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-gcc-objc++-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
ucrt64-gcc-objc-debuginfo-12.0.1-11.2.el9.ppc64le.rpm
s390x:
mingw-gcc-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw-gcc-debugsource-12.0.1-11.2.el9.s390x.rpm
mingw32-cpp-12.0.1-11.2.el9.s390x.rpm
mingw32-cpp-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-c++-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-c++-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-gfortran-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-objc++-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-gcc-objc-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw32-libgcc-12.0.1-11.2.el9.s390x.rpm
mingw64-cpp-12.0.1-11.2.el9.s390x.rpm
mingw64-cpp-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-c++-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-c++-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-objc++-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-gcc-objc-debuginfo-12.0.1-11.2.el9.s390x.rpm
mingw64-libgcc-12.0.1-11.2.el9.s390x.rpm
ucrt64-cpp-debuginfo-12.0.1-11.2.el9.s390x.rpm
ucrt64-gcc-c++-debuginfo-12.0.1-11.2.el9.s390x.rpm
ucrt64-gcc-debuginfo-12.0.1-11.2.el9.s390x.rpm
ucrt64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.s390x.rpm
ucrt64-gcc-objc++-debuginfo-12.0.1-11.2.el9.s390x.rpm
ucrt64-gcc-objc-debuginfo-12.0.1-11.2.el9.s390x.rpm
x86_64:
mingw-gcc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw-gcc-debugsource-12.0.1-11.2.el9.x86_64.rpm
mingw32-cpp-12.0.1-11.2.el9.x86_64.rpm
mingw32-cpp-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-c++-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-c++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-gfortran-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-objc++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-gcc-objc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw32-libgcc-12.0.1-11.2.el9.x86_64.rpm
mingw64-cpp-12.0.1-11.2.el9.x86_64.rpm
mingw64-cpp-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-c++-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-c++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-objc++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-gcc-objc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
mingw64-libgcc-12.0.1-11.2.el9.x86_64.rpm
ucrt64-cpp-debuginfo-12.0.1-11.2.el9.x86_64.rpm
ucrt64-gcc-c++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
ucrt64-gcc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
ucrt64-gcc-gfortran-debuginfo-12.0.1-11.2.el9.x86_64.rpm
ucrt64-gcc-objc++-debuginfo-12.0.1-11.2.el9.x86_64.rpm
ucrt64-gcc-objc-debuginfo-12.0.1-11.2.el9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2021-46195
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.1_release_notes/index
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
