How many libav libavutil CVEs are in CISA KEV?

None of libav libavutil's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Are there public exploits for libav libavutil vulnerabilities?

Yes — 1 of libav libavutil's CVEs have a known public exploit.

What are the most common weakness types in libav libavutil CVEs?

libav libavutil's CVEs most often map to these CWE weakness types: CWE-476 (NULL Pointer Dereference).

What is the average severity of libav libavutil CVEs?

The average CVSS base score across libav libavutil's scored CVEs is 4.8.

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libav

1 CVEs

libav libavutil Vulnerabilities

Name: libav libavutil vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for libavutil by libav.

1

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

1

Public exploits

PoC or exploit code

4.8

Avg CVSS

2025–2025

Last updated August 5, 2025

Overview

libav libavutil has 1 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 1 have a known public exploit. The average CVSS base score across scored CVEs is 4.8.

This page aggregates every publicly disclosed vulnerability (CVE) affecting libav libavutil, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of libav libavutil's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High0

Medium1

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of libav libavutil's CVEs are currently listed in CISA's KEV catalog.

Public exploits

1

One of libav libavutil's CVEs has a known public exploit available.

Affected versions and CVEs

Browse every libav libavutil version named in a CVE, then pick one to see only the CVEs that affect it.

No specific affected versions are recorded for libav libavutil; the CVEs below apply to the product without a version pin.

1 CVE

Sort

libav AVI File Parser buffer.c av_buffer_unref null pointer dereference
CVE-2025-8584
Public exploit
CWE-476
Medium · CVSS 4.8
EPSS 0.2% (11th pct)2025-08-05

Common weakness types

The CWE weakness categories most often found in libav libavutil CVEs. Follow any weakness for its full explanation.

CWE-476NULL Pointer Dereference1 CVE

Other libav products

Browse vulnerabilities for other products by libav.

libav108 CVEs AVI File Parser1 CVEs libav 12.01 CVEs libav 12.11 CVEs libav 12.21 CVEs libav 12.31 CVEs

All libav vulnerabilities

Frequently asked questions

Common questions about libav libavutil vulnerabilities.

How many CVEs does libav libavutil have?: libav libavutil has 1 published CVE records since 2025.
How many libav libavutil CVEs are in CISA KEV?: None of libav libavutil's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for libav libavutil vulnerabilities?: Yes — 1 of libav libavutil's CVEs have a known public exploit.
What are the most common weakness types in libav libavutil CVEs?: libav libavutil's CVEs most often map to these CWE weakness types: CWE-476 (NULL Pointer Dereference).
What is the average severity of libav libavutil CVEs?: The average CVSS base score across libav libavutil's scored CVEs is 4.8.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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