How severe is CVE-2013-0870?

CVE-2013-0870 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2013-0870 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-0870?

CVE-2013-0870 affects Ffmpeg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-0870?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2013-0870 published?

CVE-2013-0870 was published on 2017-08-28 and last updated on 2026-06-16.

CVE-2013-0870

CVE-2013-0870 is a critical-severity vulnerability in Ffmpeg with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ffmpeg
Published: 2017-08-28
Last modified: 2026-06-16

Description

The 'vp3_decode_frame' function in FFmpeg 1.1.4 moves threads check out of header packet type check.

Frequently asked questions

What is CVE-2013-0870?: The 'vp3_decode_frame' function in FFmpeg 1.1.4 moves threads check out of header packet type check.
How severe is CVE-2013-0870?: CVE-2013-0870 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2013-0870 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-0870?: CVE-2013-0870 affects Ffmpeg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-0870?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2013-0870 published?: CVE-2013-0870 was published on 2017-08-28 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ffmpeg:ffmpeg:1.1.4:*:*:*:*:*:*:*

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