CVE-2022-32317
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Se ha detectado que el proyecto MPlayer v1.5 contiene un heap use-after-free que resulta en un doble free en la función preinit en libvo/vo_v4l2.c. Esta vulnerabilidad puede llevar a una denegación de servicio (DoS) a través de un archivo crafteado. La sentencia device=strdup no se ejecuta en cada llamada
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-06-05 CVE Reserved
- 2022-07-14 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2024-10-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-416: Use After Free
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://bugs.gentoo.org/show_bug.cgi?id=858107 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://github.com/b17fr13nds/MPlayer_cve_poc | 2024-08-03 | |
| https://transfer.sh/m2WcuM/poc_dup.zip | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|