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. 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 v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.gentoo.org/show_bug.cgi?id=858107	Third Party Advisory
https://github.com/b17fr13nds/MPlayer_cve_poc	Exploit Third Party Advisory
https://transfer.sh/m2WcuM/poc_dup.zip	Broken Link Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mplayerhq:mplayer:1.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-07-14 20:15

Updated : 2024-05-17 02:09

NVD link : CVE-2022-32317

Mitre link : CVE-2022-32317

CVE.ORG link : CVE-2022-32317

JSON object : View

Products Affected

mplayerhq

mplayer

CWE

CWE-416

Use After Free

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