CVE-2005-4048

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 7, 2005
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2005-4048: High severity, CVSS 7.5 | Vulnix