RedHat: RHSA-2022-8415:01 Low: mingw-gcc security and bug fix update
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.
Summary
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
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
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/
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.
Topic
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