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CVE-2011-4353

UnknownEPSS 3.20%

Last modified

CVE-2011-4353 is a vulnerability of currently unknown severity. The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted VP5 or VP6 stream.. EPSS estimates a 3.20% chance of exploitation in the next 30 days.

Description

The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted VP5 or VP6 stream.

Metrics

EPSS Probability
3.20%

86.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FfmpegFfmpeg0.5
FfmpegFfmpeg0.5.1
FfmpegFfmpeg0.5.2
FfmpegFfmpeg0.5.3
FfmpegFfmpeg0.5.4
FfmpegFfmpeg0.5.5
FfmpegFfmpeg0.6
FfmpegFfmpeg0.6.1
FfmpegFfmpeg0.6.2
FfmpegFfmpeg0.7
FfmpegFfmpeg0.7.1
FfmpegFfmpeg0.7.2
FfmpegFfmpeg0.7.3
FfmpegFfmpeg0.7.6
FfmpegFfmpeg0.7.7
FfmpegFfmpeg0.7.8
FfmpegFfmpeg0.8.0
FfmpegFfmpeg0.8.1
FfmpegFfmpeg0.8.2
FfmpegFfmpeg0.8.5
FfmpegFfmpeg0.8.6
FfmpegFfmpeg0.8.7
LibavLibav0.5
LibavLibav0.5.1
LibavLibav0.5.2
LibavLibav0.5.3
LibavLibav0.5.4
LibavLibav0.5.5
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

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4353?
The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted VP5 or VP6 stream.
How severe is CVE-2011-4353?
Severity scoring for CVE-2011-4353 is pending analysis. The EPSS model estimates a 3.20% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4353?
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-2011-4353?

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

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Source: NVD / NIST