CVE-2025-15533
raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-122 CWE-119 |
| Vendor | raysan5 |
| Product | raylib |
| Published | Jan 18, 2026 |
| Last Updated | Feb 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
raysan5 / raylib
909f040
References
vuldb.com: https://vuldb.com/?id.341705 vuldb.com: https://vuldb.com/?ctiid.341705 vuldb.com: https://vuldb.com/?submit.733341 vuldb.com: https://vuldb.com/?submit.733342 github.com: https://github.com/raysan5/raylib/issues/5433 github.com: https://github.com/raysan5/raylib/pull/5450 github.com: https://github.com/oneafter/1224/blob/main/hbf2 github.com: https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146 github.com: https://github.com/raysan5/raylib/
Credits
🔍 Oneafter (VulDB User)