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SUSE: 2023:4287-2 Important: GCC13 Critical Stack Protector Issue

suse
Calendar Grey November 2, 2023
Dist Suse Esm H88
SUSE has announced a critical safety enhancement for gcc13 that tackles vulnerabilities across various software components. Discover more details today.

* bsc#1206480 * bsc#1206684 * bsc#1210557 * bsc#1211427 * bsc#1212101

Summary

## This update for gcc13 fixes the following issues: NOTE: This update was retracted as it caused breakage with third party applications. 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.

References

* bsc#1206480

* bsc#1206684

* bsc#1210557

* bsc#1211427

* bsc#1212101

* bsc#1213915

* bsc#1214052

* bsc#1214460

* 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 High Performance Computing 12 SP2

* SUSE Linux Enterprise High Performance Computing 12 SP3

* SUSE Linux Enterprise High Performance Computing 12 SP4

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Server 12

* SUSE Linux Enterprise Server 12 SP1

* SUSE Linux Enterprise Server 12 SP2

* SUSE Linux Enterprise Server 12 SP3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4287-2
Rating: important

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