VulnerabilityModified
CVE-2022-32317
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.
MEDIUM 5.5EPSS 0.91%
Does this matter?
Lower severity and a low EPSS score (0.91%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.91% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- mplayerhq/mplayer
- Source
- cve@mitre.org
References
- https://bugs.gentoo.org/show_bug.cgi?id=858107Third Party Advisory
- https://github.com/b17fr13nds/MPlayer_cve_pocExploit, Third Party Advisory
- https://transfer.sh/m2WcuM/poc_dup.zipBroken Link, Exploit, Third Party Advisory
- https://bugs.gentoo.org/show_bug.cgi?id=858107Third Party Advisory
- https://github.com/b17fr13nds/MPlayer_cve_pocExploit, Third Party Advisory
- https://transfer.sh/m2WcuM/poc_dup.zipBroken Link, Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.