Buffer overflow in Libsdl Sdl Ttf
CVE-2022-27470
SDL_ttf v2.0.18 and below was discovered to contain an arbitrary memory write via the function TTF_RenderText_Solid(). This vulnerability is triggered via a crafted TTF file.
Vulnerability class: Buffer Overflow
EPSS: 0.010 (58.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Libsdl Sdl_ttf
- Fedoraproject Fedora — versions 34, 35, 36
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
- cve@mitre.org (x_refsource_FEDORA, vendor-advisory)
Frequently asked questions
- What is CVE-2022-27470?
- CVE-2022-27470 is a high-severity vulnerability in Libsdl Sdl Ttf, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-05-04.
- How severe is CVE-2022-27470?
- High severity. CVSS v3 base score is 7.8 out of 10.