CVE-2013-3671
Medium
Description
The format_line function in log.c in libavutil in FFmpeg before 1.2.1 uses inapplicable offset data during a certain category calculation, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via crafted data that triggers a log message.
SeverityMedium
CVSS4.3
Exploit probability—
ProductFfmpeg
PublishedJun 10, 2013
First seenJun 10, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ffmpeg ffmpeg | v ≤ 1.2 | — |
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