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SUSE: 2022:2670-1 Important Security Advisory on qpdf Heap Overflows

suse
Calendar Grey August 4, 2022
Dist Suse Esm H88
Ubuntu Security Patch tackles critical vulnerabilities in libxml for multiple versions. Ensure your systems are protected and upgrade!
An update that fixes two vulnerabilities is now available

Summary

This update for qpdf fixes the following issues: - CVE-2022-34503: Fixed a heap buffer overflow via the function QPDF:processXRefStream (bsc#1201830). - CVE-2021-36978: Fixed heap-based buffer overflow in Pl_ASCII85Decoder::write (bsc#1188514). 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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2670=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2670=1 - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2670=1 - SUSE Linux Enterprise Server for SAP 15:

Topics%20covered

Topics Covered

security advisory software update patch important heap overflow SUSE qpdf

References

#1188514 #1201830

Cross- CVE-2021-36978 CVE-2022-34503

CVSS scores:

CVE-2021-36978 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-36978 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-34503 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2022-34503 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2670-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update patch important heap overflow SUSE qpdf

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