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SUSE-SU-2026:1660-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:1660-1

SUSE-SU-2026:1660-1

LOW3.3

Security update for libheif

Published Apr 29, 2026

Modified 1 months ago

Fix available

Details

Description of the patch:

This update for libheif fixes the following issues:

CVE-2026-3949: Manipulation of the argument size of a malicious frame can lead to out-of-bounds read (bsc#1259541).

Affected Packages

libheif-aom

SUSE Linux Enterprise Module for Desktop Applications 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif-dav1d

SUSE Linux Enterprise Module for Desktop Applications 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif-jpeg

SUSE Linux Enterprise Module for Desktop Applications 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif-rav1e

SUSE Linux Enterprise Module for Desktop Applications 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif1

SUSE Linux Enterprise Module for Desktop Applications 15 SP7

Fixed in:

1.19.5-150700.3.8.1

gdk-pixbuf-loader-libheif

SUSE Linux Enterprise Module for Package Hub 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif-devel

SUSE Linux Enterprise Module for Package Hub 15 SP7

Fixed in:

1.19.5-150700.3.8.1

libheif-ffmpeg

SUSE Linux Enterprise Module for Package Hub 15 SP7

Fixed in:

1.19.5-150700.3.8.1

References

https://bugzilla.suse.com/1259541

https://lists.suse.com/pipermail/sle-updates/2026-April/046109.html

https://www.suse.com/security/cve/CVE-2026-3949/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2026/suse-su-20261660-1/

CVSS Analysis

CVSS v3.1

3.3

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

3.3/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Upstream

Ecosystems

SUSE Linux Enterprise Module for Desktop Applications 15 SP7 SUSE Linux Enterprise Module for Package Hub 15 SP7

Timeline

PublishedApr 29, 2026

ModifiedApr 29, 2026