CVE-2013-0894
High
Description
Buffer overflow in the vorbis_parse_setup_hdr_floors function in the Vorbis decoder in vorbisdec.c in libavcodec in FFmpeg through 1.1.3, as used in Google Chrome before 25.0.1364.97 on Windows and Linux and before 25.0.1364.99 on Mac OS X and other products, allows remote attackers to cause a denial of service (divide-by-zero error or out-of-bounds array access) or possibly have unspecified other impact via vectors involving a zero value for a bark map size.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Google Chrome
PublishedFeb 23, 2013
First seenFeb 23, 2013
How to fix
Update
- google chrome25.0.1364.99, 25.0.1364.97 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 25.0.1364.99, v < 25.0.1364.97 | 25.0.1364.99, 25.0.1364.97 |
| ffmpeg ffmpeg | v ≤ 1.1.3 | — |
| opensuse opensuse | 12.1, 12.2 | — |
| canonical ubuntu_linux | 12.04, 12.10 | — |
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