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CVE-2011-3936

UnknownEPSS 2.54%

Last modified

CVE-2011-3936 is a vulnerability of currently unknown severity. The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.. EPSS estimates a 2.54% chance of exploitation in the next 30 days.

Description

The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.

Metrics

EPSS Probability
2.54%

83.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FfmpegFfmpeg0.7
FfmpegFfmpeg0.7.1
FfmpegFfmpeg0.7.2
FfmpegFfmpeg0.7.3
FfmpegFfmpeg0.7.6
FfmpegFfmpeg0.7.7
FfmpegFfmpeg0.7.8
FfmpegFfmpeg0.7.9
FfmpegFfmpeg0.7.11
FfmpegFfmpeg0.7.12
FfmpegFfmpeg0.8.0
FfmpegFfmpeg0.8.1
FfmpegFfmpeg0.8.2
FfmpegFfmpeg0.8.5
FfmpegFfmpeg0.8.6
FfmpegFfmpeg0.8.7
FfmpegFfmpeg0.8.8
FfmpegFfmpeg0.8.10
LibavLibav0.5
LibavLibav0.5.1
LibavLibav0.5.2
LibavLibav0.5.3
LibavLibav0.5.4
LibavLibav0.5.5
LibavLibav0.5.6
LibavLibav0.5.7
LibavLibav0.6
LibavLibav0.6.1
LibavLibav0.6.2
LibavLibav0.6.3
LibavLibav0.6.4
LibavLibav0.6.5
LibavLibav0.7
LibavLibav0.7.1
LibavLibav0.7.2
LibavLibav0.7.3
LibavLibav0.7.4
LibavLibav0.8

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3936?
The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.
How severe is CVE-2011-3936?
Severity scoring for CVE-2011-3936 is pending analysis. The EPSS model estimates a 2.54% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3936?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3936?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST