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CVE-2026-21413

LibRaw / LibRaw PUBLISHED

Description (CNA)

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Affected (CNA)

Vendor / productVersions
LibRaw / LibRawaffected Commit 0b56545; affected Commit d20315b

CWE

CWE-129

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

redhat-SADP

A flaw was found in LibRaw. A heap-based buffer overflow vulnerability exists in the `lossless_jpeg_load_raw` functionality. A remote attacker can exploit this by providing a specially crafted malicious file. This can lead to arbitrary code execution, allowing the attacker to take control of the affected system, or cause a denial of service (DoS).