How severe is CVE-2022-38862?

CVE-2022-38862 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-38862 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-38862?

CVE-2022-38862 primarily affects Mplayerhq Mencoder. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-38862?

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

When was CVE-2022-38862 published?

CVE-2022-38862 was published on 2022-09-15 and last updated on 2026-06-17.

CVE-2022-38862

CVE-2022-38862 is a high-severity vulnerability in Mplayerhq Mencoder with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Mplayerhq Mencoder
Published: 2022-09-15
Last modified: 2026-06-17

Description

Certain The MPlayer Project products are vulnerable to Buffer Overflow via function play() of libaf/af.c:639. This affects mplayer SVN-r38374-13.0.1 and mencoder SVN-r38374-13.0.1.

Frequently asked questions

What is CVE-2022-38862?: Certain The MPlayer Project products are vulnerable to Buffer Overflow via function play() of libaf/af.c:639. This affects mplayer SVN-r38374-13.0.1 and mencoder SVN-r38374-13.0.1.
How severe is CVE-2022-38862?: CVE-2022-38862 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-38862 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-38862?: CVE-2022-38862 primarily affects Mplayerhq Mencoder. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-38862?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-38862 published?: CVE-2022-38862 was published on 2022-09-15 and last updated on 2026-06-17.

References

https://trac.mplayerhq.hu/ticket/2404

Affected products (2)

cpe:2.3:a:mplayerhq:mencoder:svn-r38374-13.0.1:*:*:*:*:*:*:*
cpe:2.3:a:mplayerhq:mplayer:svn-r38374-13.0.1:*:*:*:*:*:*:*

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