Multiple integer signedness errors in DirectShowDemuxFilter, as used in Divx Web Player, Divx Player, and other Divx plugins, allow remote attackers to execute arbitrary code via a (1) negative or (2) large value in a Stream Format (STRF) chunk in an AVI file, which triggers a heap-based buffer overflow.
| Software | From | Fixed in |
|---|---|---|
| divx / directshowdemuxfilter | - | - |
| divx / player | - | - |
| divx / web_player | - | - |