CVE-2022-32317

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-07-14 · updated 2026-06-17
Weakness: CWE-416

Description

The MPlayer Project v1.5 was discovered to contain a heap use-after-free resulting in a double free in the preinit function at libvo/vo_v4l2.c. This vulnerability can lead to a Denial of Service (DoS) via a crafted file. The device=strdup statement is not executed on every call. Note: This has been disputed by third parties as invalid and not reproduceable.

Affected products

Mplayerhq Mplayer: 1.5

References

https://bugs.gentoo.org/show_bug.cgi?id=858107
https://github.com/b17fr13nds/MPlayer_cve_poc
https://transfer.sh/m2WcuM/poc_dup.zip
https://bugs.gentoo.org/show_bug.cgi?id=858107
https://github.com/b17fr13nds/MPlayer_cve_poc
https://transfer.sh/m2WcuM/poc_dup.zip

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