CVE-2022-32317
mediumpriority · track · 22EPSS 0.009 · 61 %ileEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (10)
External citations — patches, advisories, analysis.
- https://bugs.gentoo.org/show_bug.cgi?id=858107cnnvd
- https://cxsecurity.com/cveshow/CVE-2022-32317/cnnvd
- https://github.com/b17fr13nds/MPlayer_cve_poccnnvd
- https://transfer.sh/m2WcuM/poc_dup.zipcnnvd
- https://bugs.gentoo.org/show_bug.cgi?id=858107enisa_euvd
- https://github.com/b17fr13nds/MPlayer_cve_pocenisa_euvd
- https://transfer.sh/m2WcuM/poc_dup.zipenisa_euvd
- https://bugs.gentoo.org/show_bug.cgi?id=858107Third Party Advisorynvd
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