VulnerabilityModified
CVE-2022-27470
SDL_ttf v2.0.18 and below was discovered to contain an arbitrary memory write via the function TTF_RenderText_Solid().
HIGH 7.8EPSS 0.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- libsdl/sdl ttf · fedoraproject/fedora
- Source
- cve@mitre.org
References
- https://github.com/libsdl-org/SDL_ttf/commit/db1b41ab8bde6723c24b866e466cad78c2fa0448Patch, Third Party Advisory
- https://github.com/libsdl-org/SDL_ttf/issues/187Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAGMQMRQDTZFQW64JEW3O6HY3JYLAAHT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RXI3MDPR24W5557G34YHWOP2MOK6BTGB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XPYTEBBNHCDGPVFACC5RC5K2FZUCYTPZ/
- https://github.com/libsdl-org/SDL_ttf/commit/db1b41ab8bde6723c24b866e466cad78c2fa0448Patch, Third Party Advisory
- https://github.com/libsdl-org/SDL_ttf/issues/187Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAGMQMRQDTZFQW64JEW3O6HY3JYLAAHT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RXI3MDPR24W5557G34YHWOP2MOK6BTGB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XPYTEBBNHCDGPVFACC5RC5K2FZUCYTPZ/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.