CVE-2007-1387: Mplayer

Medium severity, CVSS 6.8. EPSS: 4.2% chance of exploitation in the next 30 days.

The DirectShow loader (loader/dshow/DS_VideoDecoder.c) in MPlayer 1.0rc1 and earlier, as used in xine-lib, does not set the biSize before use in a memcpy, which allows user-assisted remote attackers to cause a buffer overflow and possibly execute arbitrary code, a different vulnerability than CVE-2007-1246.

Affected products

• Mplayer Mplayer: up to and including 1.0_rc1

Published 2007-03-13. Last modified 2026-06-16.