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SUSE: 2025:02200-1 critical: clamav buffer overflow vulnerability

suse
Calendar Grey July 2, 2025
Dist Suse Esm H88
Critical announcement for SUSE regarding the resolution of vulnerabilities in clamav, specifically addressing buffer overflow risks and complications with PDF scanning processes.
* bsc#1245054 * bsc#1245055 Cross-References: * CVE-2025-20234

Summary

## This update for clamav fixes the following issues: ClamAV version 1.4.3: * CVE-2025-20260: PDF Scanning Buffer Overflow Vulnerability (bsc#1245054). * CVE-2025-20234: Vulnerability in Universal Disk Format (UDF) processing (bsc#1245055). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2200=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2025-2200=1 openSUSE-SLE-15.6-2025-2200=1 * Basesystem Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2200=1 ## Package List: * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory buffer overflow important SUSE clamav PDF scanning

References

* bsc#1245054

* bsc#1245055

Cross-

* CVE-2025-20234

* CVE-2025-20260

CVSS scores:

* CVE-2025-20234 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2025-20234 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-20234 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-20260 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-20260 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* Basesystem Module 15-SP6

* Basesystem Module 15-SP7

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP6

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02200-1
Release Date: 2025-07-02T13:03:47Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow important SUSE clamav PDF scanning

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