CVE-2011-3941

UnknownEPSS 2.27%

Last modified

CVE-2011-3941 is a vulnerability of currently unknown severity. The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index, which triggers an out-of-bounds write.. EPSS estimates a 2.27% chance of exploitation in the next 30 days.

Description

The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index, which triggers an out-of-bounds write.

Metrics

EPSS Probability
2.27%

80.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
FfmpegFfmpeg<= 0.9.1
FfmpegFfmpeg0.3
FfmpegFfmpeg0.3.1
FfmpegFfmpeg0.3.2
FfmpegFfmpeg0.3.3
FfmpegFfmpeg0.3.4
FfmpegFfmpeg0.4.0
FfmpegFfmpeg0.4.2
FfmpegFfmpeg0.4.3
FfmpegFfmpeg0.4.4
FfmpegFfmpeg0.4.5
FfmpegFfmpeg0.4.6
FfmpegFfmpeg0.4.7
FfmpegFfmpeg0.4.8
FfmpegFfmpeg0.4.9Pre1
FfmpegFfmpeg0.5
FfmpegFfmpeg0.5.1
FfmpegFfmpeg0.5.2
FfmpegFfmpeg0.5.3
FfmpegFfmpeg0.5.4
FfmpegFfmpeg0.5.4.5
FfmpegFfmpeg0.5.4.6
FfmpegFfmpeg0.5.5
FfmpegFfmpeg0.6
FfmpegFfmpeg0.6.1
FfmpegFfmpeg0.6.2
FfmpegFfmpeg0.6.3
FfmpegFfmpeg0.7
FfmpegFfmpeg0.7.1
FfmpegFfmpeg0.7.2
FfmpegFfmpeg0.7.3
FfmpegFfmpeg0.7.4
FfmpegFfmpeg0.7.5
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
FfmpegFfmpeg0.8.5.3
FfmpegFfmpeg0.8.5.4
FfmpegFfmpeg0.8.6
FfmpegFfmpeg0.8.7
FfmpegFfmpeg0.8.8
FfmpegFfmpeg0.8.10
FfmpegFfmpeg0.8.11

Showing 50 of 51 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3941?
The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index, which triggers an out-of-bounds write.
How severe is CVE-2011-3941?
Severity scoring for CVE-2011-3941 is pending analysis. The EPSS model estimates a 2.27% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3941?
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-2011-3941?

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

Scan your code now

Source: NVD / NIST