Use After Free in Libsdl Simple Directmedia Layer
CVE-2022-34568
SDL v1.2 was discovered to contain a use-after-free via the XFree function at /src/video/x11/SDL_x11yuv.c.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.011 (66.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/libsdl-org/SDL-1.2/issues/863 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- security.gentoo.org/glsa/202305-17 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-34568?
- CVE-2022-34568 is a high-severity vulnerability in Libsdl Simple Directmedia Layer, classified under Use After Free. CVSS score: 7.5/10. Published 2022-07-28.
- How severe is CVE-2022-34568?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-34568 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.