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openSUSE 15.6: 2025:02200-1 important clamav buffer overflow

opensuse
Calendar Grey July 2, 2025
Dist Opensuse Esm H88
An important notice regarding clamav addresses two vulnerabilities in openSUSE, highlighting concerns related to buffer overflow vulnerabilities and UDF handling.
An update that solves two vulnerabilities can now be installed.

Description

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).

Topics%20covered

Topics Covered

security advisory buffer overflow patch important clamav OpenSUSE

Patch

## 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)

* clamav-milter-1.4.3-150600.18.18.1

* libclammspack0-1.4.3-150600.18.18.1

* libclamav12-1.4.3-150600.18.18.1

* clamav-debugsource-1.4.3-150600.18.18.1

* libfreshclam3-debuginfo-1.4.3-150600.18.18.1

* clamav-devel-1.4.3-150600.18.18.1

* libfreshclam3-1.4.3-150600.18.18.1

* libclamav12-debuginfo-1.4.3-150600.18.18.1

* libclammspack0-debuginfo-1.4.3-150600.18.18.1

* clamav-debuginfo-1.4.3-150600.18.18.1

* clamav-milter-debuginfo-1.4.3-150600.18.18.1

* clamav-1.4.3-150600.18.18.1

* Basesystem Module 15-SP7 (noarch)

* clamav-docs-html-1.4.3-150600.18.18.1

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* clamav-milter-1.4.3-150600.18.18.1

* libclammspack0-1.4.3-150600.18.18.1

* libclamav12-1.4.3-150600.18.18.1

* clamav-debugsource-1.4.3-150600.18.18.1

* libfreshclam3-debuginfo-1.4.3-150600.18.18.1

* clamav-devel-1.4.3-150600.18.18.1

* libfreshclam3-1.4.3-150600.18.18.1

* libclamav12-debuginfo-1.4.3-150600.18.18.1

*...

Read the Full Advisory

References

* bsc#1245054

* bsc#1245055

## References:

* https://www.suse.com/security/cve/CVE-2025-20234.html

* https://www.suse.com/security/cve/CVE-2025-20260.html

* https://bugzilla.suse.com/show_bug.cgi?id=1245054

* https://bugzilla.suse.com/show_bug.cgi?id=1245055

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02200-1
Release Date: 2025-07-02T13:03:47Z
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 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory buffer overflow patch important clamav OpenSUSE

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