PT-2026-3382 · Raylib · Raylib

Oneafter · Published 2026-01-18 · Updated 2026-01-19 · CVE-2025-15534

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions raylib versions prior to 909f040

Description An issue exists in the LoadFontData function within the src/rtext.c file of raylib. This manipulation results in an integer overflow. The issue can only be exploited locally. A patch with identifier 5a3391fdce046bc5473e52afbd835dd2dc127146 addresses this issue.

Recommendations Install the patch 5a3391fdce046bc5473e52afbd835dd2dc127146 to address the vulnerability.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

CWE-189

Related Identifiers

CVE-2025-15534

OPENSUSE-SU-2026:10071-1

OPENSUSE-SU-2026:20717-1

Affected Products

Raylib

References · 15

• 🔥 https://github.com/oneafter/1224/blob/main/segv1 · Exploit
• https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146 · Patch
• https://github.com/raysan5/raylib/issues/5436 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10071-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-15534 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-15534 · Security Note
• https://github.com/raysan5/raylib/pull/5450 · Note
• https://github.com/raysan5/raylib · Note
• https://twitter.com/VulmonFeeds/status/2012791500241879129 · Twitter Post
• https://twitter.com/CVEnew/status/2012780630262874156 · Twitter Post
• https://suse.com/security/cve/CVE-2025-15534 · Note
• https://vuldb.com/?id.341706 · Note
• https://vuldb.com/?submit.733343 · Note
• https://suse.com/security/cve/CVE-2025-15533 · Note
• https://vuldb.com/?ctiid.341706 · Note