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Unrated severityNVD Advisory· Published Dec 7, 2005· Updated Jun 16, 2026

CVE-2005-4048

CVE-2005-4048

Description

Heap-based buffer overflow in the avcodec_default_get_buffer function (utils.c) in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as (1) mplayer, (2) xine-lib, (3) Xmovie, and (4) GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes.

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Affected products

6
  • FFmpeg/Ffmpeg5 versions
    cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:*
    • cpe:2.3:a:ffmpeg:ffmpeg:0.4.7:*:*:*:*:*:*:*
    • cpe:2.3:a:ffmpeg:ffmpeg:0.4.8:*:*:*:*:*:*:*
    • cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:*:*:*:*:*:*:*
    • cpe:2.3:a:ffmpeg:ffmpeg:cvs:*:*:*:*:*:*:*
  • FFmpeg/Libavcodecllm-fuzzy
    Range: <=0.4.9-pre1

Patches

Vulnerability mechanics

References

30

News mentions

0

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