CVE-2025-15533

MEDIUM

raylib < 2026-01-01 - Heap-Based Buffer Overflow in GenImageFontAtlas

Title source: llm
STIX 2.1

Description

A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue.

References (9)

Core 9
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.341705
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.341705
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.733341
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.733342
Exploit, Issue Tracking, Vendor Advisory issue-tracking
https://github.com/raysan5/raylib/issues/5433
Issue Tracking issue-tracking
https://github.com/raysan5/raylib/pull/5450
Various Sources product
https://github.com/raysan5/raylib/

Scores

CVSS v3 5.3
EPSS 0.0031
EPSS Percentile 22.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-122
Status published
Products (1)
raylib/raylib < 2026-01-01
Published Jan 18, 2026
Tracked Since Feb 18, 2026