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SUSE: 2022:0754-1 Important: libcaca Memory Access Issue

suse
Calendar Grey March 8, 2022
Dist Suse Esm H88
An update addresses three essential vulnerabilities in libcaca impacting various SUSE releases. Implement fixes without delay to enhance security.
An update that fixes three vulnerabilities is now available

Summary

This update for libcaca fixes the following issues: - CVE-2021-30499: Fixed a memory corruption issue when exporting troff sources (bsc#1184751). - CVE-2021-30498: Fixed a memory corruption issue when exporting TGA images (bsc#1184752). - CVE-2021-3410: Fixed an illegal WRITE memory access (bsc#1182731). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-754=1 - SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-754=1 - SUSE Linux Enterprise Server 15-SP1-LTSS:

Topics%20covered

Topics Covered

security advisory software update memory corruption important patching SUSE libcaca

References

#1182731 #1184751 #1184752

Cross- CVE-2021-30498 CVE-2021-30499 CVE-2021-3410

CVSS scores:

CVE-2021-30498 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-30498 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-30499 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-30499 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-3410 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2021-3410 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Linux Enterprise High Performance Computing 15-ESPOS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP1-...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0754-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update memory corruption important patching SUSE libcaca

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