CVE Intelligence

Vulnerabilidades do Pjsip Pjmedia-video

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CVEs publicadas que afetam Pjsip Pjmedia-video: 1 registro(s), com versões afetadas e correções.

CVE-2026-26203 Média · 6.5 CWE-416 19/02/2026
PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL
PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked pointer arithmetic that can read from memory located before the allocated buffer. Version 2.17 contains a patch for the issue.