CVE-2022-34568 : SDL v1.2 was discovered to contain a use-after-free via the XFree function at /s

SDL v1.2 was discovered to contain a use-after-free via the XFree function at /src/video/x11/SDL_x11yuv.c.

Published 2022-07-28 22:15:08

Updated 2023-05-03 12:16:12

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2022-34568

Libsdl » Simple Directmedia Layer
Versions from including (>=) 1.2.1 and up to, including, (<=) 1.2.15
cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 14 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

Assigned by: nvd@nist.gov (Primary)

https://security.gentoo.org/glsa/202305-17

libsdl: Multiple Vulnerabilities (GLSA 202305-17) — Gentoo security

CVEs referencing this url
https://github.com/libsdl-org/SDL-1.2/issues/863

A USE AFTER FREE BUG · Issue #863 · libsdl-org/SDL-1.2 · GitHub
Exploit;Issue Tracking;Patch;Third Party Advisory

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