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openSUSE ffmpeg-4 Important Denial of Service Patch SUSE-SU-2026-2445-1

opensuse
Calendar Grey June 18, 2026
Dist Opensuse Esm H88
Critical update for openSUSE's ffmpeg-4 resolves 11 important issues, ensuring robust system integrity. Install promptly!
An update that solves 11 vulnerabilities can now be installed.

Description

This update for ffmpeg-4 fixes the following issues

Update to version 4.4.7:

* CVE-2023-6601: HLS Unsafe File Extension Bypass (bsc#1220545).

* CVE-2024-35366: FFmpeg n6.1.1 is Integer Overflow. The vulnerability exists

in the parse_options function of sbgdec.c within the libavformat module.

When parsing certain options, the software does not adequately validate the

i (bsc#1234030).

* CVE-2025-1594: stack-based buffer overflow in function ff_aac_search_for_tns

of the file libavcodec/aacenc_tns.c of the component AAC Encoder

(bsc#1237561).

* CVE-2025-9951: heap-based buffer overflow in jpeg2000dec (bsc#1249393).

* CVE-2025-10256: NULL pointer dereference in Firequalizer filter

(bsc#1249431).

* CVE-2025-63757: accumulation of filtered pixel values can lead to an integer

overflow (bsc#1255392).

* CVE-2026-30997: Denial of Service via out-of-bounds read (bsc#1262047).

* CVE-2026-40962: inadequate CENC subsample bounds checks can lead to an

...

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Topics%20covered

Topics Covered

security advisory buffer overflow denial service important ffmpeg 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:

* openSUSE Leap 15.6

zypper in -t patch SUSE-2026-2445=1

* SUSE Package Hub 15 15-SP7

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-2445=1

* SUSE Linux Enterprise Workstation Extension 15 SP7

zypper in -t patch SUSE-SLE-Product-WE-15-SP7-2026-2445=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* ffmpeg-4-libswresample-devel-4.4.7-150600.13.47.1

* ffmpeg-4-libavdevice-devel-4.4.7-150600.13.47.1

* libavformat58_76-4.4.7-150600.13.47.1

* libpostproc55_9-debuginfo-4.4.7-150600.13.47.1

* libavformat58_76-debuginfo-4.4.7-150600.13.47.1

* libavdevice58_13-4.4.7-150600.13.47.1

* ffmpeg-4-private-devel-4.4.7-150600.13.47.1

* libavfilter7_110-debuginfo-4.4.7-150600.13.47.1

* libavresample4_0-debuginfo-4.4.7-150600.13.47.1

* libavresample4_0-4.4.7-150600.13.47.1

* libpostproc55_9-4.4.7-150600.13.47.1

* libswresample3_9-debuginfo-4.4.7-150600.13.47.1

* ffmpeg-4-libavcodec-devel-4.4.7-150600.13.47.1

* libavutil56_70-4.4.7-150600.13.47.1

* ffmpeg-4-libavfilter-devel-4.4.7-150600.13.47.1

* libswscale5_9-4.4.7-150600.13.47.1

* ffmpeg-4-libswscale-devel-4.4.7-150600.13.47.1

* ffmpeg-4-debugsource-4.4.7-150600.13.47.1

* libavcodec58_134-4.4.7-150600.13.47.1

* ffmpeg-4-libavresample-devel-4.4.7-150600.13.47.1

*...

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References

* bsc#1220545

* bsc#1234030

* bsc#1237561

* bsc#1249393

* bsc#1249431

* bsc#1255392

* bsc#1262047

* bsc#1262237

## References:

* https://www.suse.com/security/cve/CVE-2023-6601.html

* https://www.suse.com/security/cve/CVE-2024-35366.html

* https://www.suse.com/security/cve/CVE-2024-35368.html

* https://www.suse.com/security/cve/CVE-2024-36618.html

* https://www.suse.com/security/cve/CVE-2025-10256.html

* https://www.suse.com/security/cve/CVE-2025-1594.html

* https://www.suse.com/security/cve/CVE-2025-59728.html

* https://www.suse.com/security/cve/CVE-2025-63757.html

* https://www.suse.com/security/cve/CVE-2025-9951.html

* https://www.suse.com/security/cve/CVE-2026-30997.html

* https://www.suse.com/security/cve/CVE-2026-40962.html

* https://bugzilla.suse.com/show_bug.cgi?id=1220545

* https://bugzilla.suse.com/show_bug.cgi?id=1234030

* https://bugzilla.suse.com/show_bug.cgi?id=1237561

* https://bugzilla.suse.com/show_bug.cgi?id=1249393

* https://bugzilla.suse.com/show_bug.cgi?id=1249431

*...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2445-1
Release Date: 2026-06-18T08:52:04Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Linux Enterprise Workstation Extension 15 SP7 * SUSE Package Hub 15 15-SP7

Topics%20covered

Topics Covered

security advisory buffer overflow denial service important ffmpeg OpenSUSE

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