RHSA-2026:13284 - Security Advisory

Topic

An update for LibRaw is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others).

Security Fix(es):

• LibRaw: LibRaw: Memory Corruption via Malicious File Processing (CVE-2026-24660)
• LibRaw: LibRaw: Arbitrary code execution via heap-based buffer overflow in lossless JPEG loading (CVE-2026-21413)
• LibRaw: LibRaw: Arbitrary code execution via specially crafted image file (CVE-2026-20889)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat CodeReady Linux Builder for x86_64 8 x86_64
• Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10 x86_64
• Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 8.10 ppc64le

Fixes

• BZ - 2455926 - CVE-2026-24660 LibRaw: LibRaw: Memory Corruption via Malicious File Processing
• BZ - 2455929 - CVE-2026-21413 LibRaw: LibRaw: Arbitrary code execution via heap-based buffer overflow in lossless JPEG loading
• BZ - 2455942 - CVE-2026-20889 LibRaw: LibRaw: Arbitrary code execution via specially crafted image file

CVEs

• CVE-2026-20889
• CVE-2026-21413
• CVE-2026-24660

References

• https://access.redhat.com/security/updates/classification/#important