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ALERT: 2024:0045-2 critical: gcc14 vulnerabilities detected

suse
Calendar Grey January 8, 2024
Dist Suse Esm H88
Update addresses critical gcc13 security flaws impacting SUSE Linux Micro, requiring immediate attention.
* bsc#1206480 * bsc#1206684 * bsc#1210557 * bsc#1211427 * bsc#1212101

Summary

## This update for gcc13 fixes the following issues: This update ship the GCC 13.2 compiler suite and its base libraries. The compiler base libraries are provided for all SUSE Linux Enterprise 15 versions and replace the same named GCC 12 ones. The new compilers for C, C++, and Fortran are provided for SUSE Linux Enterprise 15 SP4 and SP5, and provided in the "Development Tools" module. The Go, D, Ada and Modula 2 language compiler parts are available unsupported via the PackageHub repositories. To use gcc13 compilers use: * install "gcc13" or "gcc13-c++" or one of the other "gcc13-COMPILER" frontend packages. * override your Makefile to use CC=gcc-13, CXX=g++-13 and similar overrides for the other languages. For a full changelog with all new GCC13 features, check out https://gcc.gnu.org/gcc-13/changes.html

References

* bsc#1206480

* bsc#1206684

* bsc#1210557

* bsc#1211427

* bsc#1212101

* bsc#1213915

* bsc#1214052

* bsc#1214460

* bsc#1215427

* bsc#1216664

* jsc#PED-153

* jsc#PED-2005

* jsc#PED-252

* jsc#PED-253

* jsc#PED-6584

Cross-

* CVE-2023-4039

CVSS scores:

* CVE-2023-4039 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-4039 ( NVD ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products:

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

An update that solves one vulnerability, contains five features and has nine

security fixes can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-4039.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:0045-1
Rating: important

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