CVE-2011-1931 - CVE House
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Status published Medium CVE-2011-1931

sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in...

Vulnerability Description

sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in FFmpeg before 0.6.3 and libav through 0.6.2, as used in VideoLAN VLC media player 1.1.9 and earlier and other products, performs a write operation outside the bounds of an unspecified array, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a malformed AMV file.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

ffmpeg, libav, vlc media player
Vulnerable Versions:
0, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.4.0, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 0.4.8, 0.4.9, 0.5, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.6, 0.6.1, 0.4.1, 0.1.99b, 0.1.99e, 0.1.99f, 0.1.99g, 0.1.99h, 0.1.99i, 0.2.0, 0.2.60, 0.2.61, 0.2.62, 0.2.63, 0.2.70, 0.2.71, 0.2.72, 0.2.73, 0.2.80, 0.2.81, 0.2.82, 0.2.83, 0.2.90, 0.2.91, 0.2.92, 0.3.0, 0.5.0, 0.6.0, 0.6.2, 0.7.0, 0.7.2, 0.8.0, 0.8.1, 0.8.2, 0.8.4, 0.8.5, 0.8.6, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.8a, 0.9.9, 0.9.10, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.4.1, 1.1.5, 1.1.6, 1.1.7, 1.1.8

Timeline

Official Publish: July 7th, 2011
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.