CVE-2022-25515

6.5 mediumEPSS 0.9%

Medium (6.5) in nothings stb truetype.h. EPSS 0.9% chance of exploitation in the next 30 days.

stb_truetype.h v1.26 was discovered to contain a heap-buffer-overflow via the function ttULONG() at stb_truetype.h. NOTE: Third party has disputed stating that the source code has also a disclaimer that it should only be used with trusted input.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-03-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nothings:stb_truetype.h

References

https://github.com/nothings/stb/issues/1286
https://github.com/nothings/stb/issues/1288
https://github.com/nothings/stb/issues/1286
https://github.com/nothings/stb/issues/1288

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