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CVE-2013-3673

UnknownEPSS 2.05%

Last modified

CVE-2013-3673 is a vulnerability of currently unknown severity. The gif_decode_frame function in gifdec.c in libavcodec in FFmpeg before 1.2.1 does not properly manage the disposal methods of frames, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted GIF data.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.

Description

The gif_decode_frame function in gifdec.c in libavcodec in FFmpeg before 1.2.1 does not properly manage the disposal methods of frames, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted GIF data.

Metrics

EPSS Probability
2.05%

78.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FfmpegFfmpeg<= 1.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-3673?
The gif_decode_frame function in gifdec.c in libavcodec in FFmpeg before 1.2.1 does not properly manage the disposal methods of frames, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted GIF data.
How severe is CVE-2013-3673?
Severity scoring for CVE-2013-3673 is pending analysis. The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.
How do I fix CVE-2013-3673?
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-2013-3673?

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

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Source: NVD / NIST