PT-2022-18440 · Sdl Ttf+1 · Sdl Ttf+1

Ch4Rli3Kopo · Published 2022-03-19 · Updated 2024-09-27 · CVE-2022-27470

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SDL ttf versions 2.0.18 and below

Description The issue is related to an arbitrary memory write via the function TTF RenderText Solid(). It is triggered by a crafted TTF file.

Recommendations For versions 2.0.18 and below, consider disabling the TTF RenderText Solid() function until a patch is available to prevent potential exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2022-2179

ALT-PU-2024-13105

ALT-PU-2024-8926

BDU:2025-04905

CVE-2022-27470

OPENSUSE-SU-2024:12177-1

Affected Products

Alt Linux

Sdl Ttf

References · 17

• 🔥 https://github.com/libsdl-org/SDL_ttf/issues/187 · Exploit
• https://github.com/libsdl-org/SDL_ttf/commit/db1b41ab8bde6723c24b866e466cad78c2fa0448 · Patch
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XPYTEBBNHCDGPVFACC5RC5K2FZUCYTPZ · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-27470 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-27470 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-27470 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RXI3MDPR24W5557G34YHWOP2MOK6BTGB · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-27470 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27470 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAGMQMRQDTZFQW64JEW3O6HY3JYLAAHT · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-27470 · Security Note
• https://bdu.fstec.ru/vul/2025-04905 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-27470 · Vendor Advisory
• https://github.com/libsdl-org/SDL_ttf/releases/tag/release-2.20.0 · Note
• https://suse.com/security/cve/CVE-2022-27470.html · Note