CVE-2025-62813 – LZ4 Denial of Service (DoS) and Potential Unspecified Impact Vulnerability

CVE ID : CVE-2025-62813

Published : Oct. 23, 2025, 4:17 a.m. | 25 minutes ago

Description : LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks.

Severity: 5.9 | MEDIUM

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