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Security update for libraw

0
High
Published: 04/20/2026 (04/20/2026, 15:30:10 UTC)
Source: GCVE Database
Vendor/Project: SUSE Product Security Team
Product: SUSE

Description

Multiple security vulnerabilities have been identified and fixed in the libraw library, including out-of-bounds reads, integer overflows, and heap-based buffer overflows in various components handling TIFF/NEF files, DNG raw loading, thumbnail loading, Huffman table initialization, and lossless JPEG raw loading. These issues could potentially lead to memory corruption or crashes when processing crafted image files.

Affected software

Affected versions
SUSEaarch64libraw-devel-0.21.4-160000.3.1.aarch64libraw-devel-static-0.21.4-160000.3.1.aarch64libraw-tools-0.21.4-160000.3.1.aarch64

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/17/2026, 02:28:16 UTC

Technical Analysis

This security update for libraw addresses several vulnerabilities: CVE-2026-5342 involves an out-of-bounds read triggered by crafted TIFF/NEF files; CVE-2026-20884 and CVE-2026-24450 are integer overflow vulnerabilities in deflate_dng_load_raw and uncompressed_fp_dng_load_raw respectively; CVE-2026-20889, CVE-2026-20911, CVE-2026-21413, and CVE-2026-24660 are heap-based buffer overflow vulnerabilities affecting x3f_thumb_loader, HuffTable initialization, lossless_jpeg_load_raw, and x3f_load_huffman components. These flaws could be exploited by specially crafted image files to cause memory corruption or application crashes.

Potential Impact

Successful exploitation of these vulnerabilities could result in out-of-bounds memory reads or heap-based buffer overflows, potentially leading to application crashes or memory corruption. The vulnerabilities affect image processing components, which may be triggered by processing maliciously crafted image files. No known exploits in the wild have been reported at this time.

Mitigation Recommendations

A security update has been released to fix these vulnerabilities. Users and administrators should apply the official patches provided by the SUSE Product Security Team or their respective vendors to remediate these issues. Patch status is not explicitly confirmed in the provided data; therefore, check the vendor advisory for current remediation guidance.

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Technical Details

Gcve Source
db.gcve.eu
Csaf Category
csaf_security_advisory
Csaf Version
2.0
Publisher
SUSE Product Security Team
Advisory Id
openSUSE-SU-2026:20574-1
Cve Count
7
Additional Cves
["CVE-2026-20889","CVE-2026-20911","CVE-2026-21413","CVE-2026-24450","CVE-2026-24660","CVE-2026-5342"]

Threat ID: 6aab498a55bf5e2cf5990f19

Added to database: 09/17/2026, 01:59:38 UTC

Last enriched: 09/17/2026, 02:28:16 UTC

Last updated: 09/17/2026, 02:28:16 UTC

Views: 2

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