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CVE-2022-32317

MEDIUM
5.5
CVSS Score
Published: July 14, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 04:47 AM UTC
1 product affected across 1 vendorMplayer

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.9%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Third Party Advisory
Source: [email protected]
https://bugs.gentoo.org/show_bug.cgi?id=858107
ExploitThird Party Advisory
Source: [email protected]
https://github.com/b17fr13nds/MPlayer_cve_poc
Broken LinkExploitThird Party Advisory
Source: [email protected]
https://transfer.sh/m2WcuM/poc_dup.zip

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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