CVE-2026-120244

FFmpeg 2.1 through 9.0.2 contains a use of uninitialized resource vulnerability in the PCX decoder that allows attackers to leak heap memory through truncated RLE scanlines. Attackers can craft a PCX image whose RLE data ends early, causing pcxdecodeframe to copy uninitialized avmalloc buffer...

CVE-2026-120244 FFmpeg 2.1 through 9.0.2 Uninitialized Memory Leak via PCX Decoder

FFmpeg 2.1 through 9.0.2 contains a use of uninitialized resource vulnerability in the PCX decoder that allows attackers to leak heap memory through truncated RLE scanlines. Attackers can craft a PCX image whose RLE data ends early, causing pcxdecodeframe to copy uninitialized avmalloc buffer...

CVE-2026-120244

FFmpeg versions 2.1 through 9.0.2 are vulnerable to a use of uninitialized resource vulnerability (CWE-908) within the PCX decoder . An attacker can craft a malicious PCX image with truncated RLE scanlines , which causes the pcx_decode_frame() function to copy uninitialized av_malloc() buffer con...

EUVD-2026-114741

FFmpeg 2.1 through 9.0.2 contains a use of uninitialized resource vulnerability in the PCX decoder that allows attackers to leak heap memory through truncated RLE scanlines. Attackers can craft a PCX image whose RLE data ends early, causing pcxdecodeframe to copy uninitialized avmalloc buffer...

CVE-2026-120244: FFmpeg: FFmpeg 2.1 through 9.0.2 contains a use of uninitialized resource vulnerability in the PCX decoder that allows…

FFmpeg 2.1 through 9.0.2 contains a use of uninitialized resource vulnerability in the PCX decoder that allows attackers to leak heap memory through truncated RLE scanlines. Attackers can craft a PCX image whose RLE data ends early, causing pcxdecodeframe to copy uninitialized avmalloc buffer...