CVE-2026-5314
CVE-2026-5314 · Nothings stb TTF File stb_truetype.h stbtt_InitFont_internal out-of-bounds
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS 5.3 · Medium · EPSS 0.8%
- Published
- Updated
Stack: system
Affected products and versions
stb
- Versions
- 1.0: Affected
- 1.1: Affected
- 1.2: Affected
- 1.3: Affected
- 1.4: Affected
- 1.5: Affected
- 1.6: Affected
- 1.7: Affected
- 1.8: Affected
- 1.9: Affected
- 1.10: Affected
- 1.11: Affected
- 1.12: Affected
- 1.13: Affected
- 1.14: Affected
- 1.15: Affected
- 1.16: Affected
- 1.17: Affected
- 1.18: Affected
- 1.19: Affected
- 1.20: Affected
- 1.21: Affected
- 1.22: Affected
- 1.23: Affected
- 1.24: Affected
- 1.25: Affected
- 1.26: Affected
No fix published
libstb Debian:12
- Versions
- 0.0~git20220908.8b5f1f3+ds-1
- 0.0~git20230129.5736b15+ds-1
- 0.0~git20230129.5736b15+ds-1.1
- 0.0~git20230129.5736b15+ds-1.1~exp1
- 0.0~git20230129.5736b15+ds-1.2
- 0.0~git20240715.f7f20f39fe4f+ds-1
- 0.0~git20241109.5c20573+ds-1
- 0.0~git20250907.fede005+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Debian:13
- Versions
- 0.0~git20241109.5c20573+ds-1
- 0.0~git20250907.fede005+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Debian:14
- Versions
- 0.0~git20241109.5c20573+ds-1
- 0.0~git20250907.fede005+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:20.04:LTS
- Versions
- 0.0~git20190817.1.052dce1-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:22.04:LTS
- Versions
- 0.0~git20200713.b42009b+ds-1
- 0.0~git20210910.af1a5bc+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:24.04:LTS
- Versions
- 0.0~git20230129.5736b15+ds-1
- 0.0~git20230129.5736b15+ds-1.1
- 0.0~git20230129.5736b15+ds-1.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:25.10
- Versions
- 0.0~git20240715.f7f20f39fe4f+ds-1
- 0.0~git20241109.5c20573+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:26.10
- Versions
- 0.0~git20250907.fede005+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libstb Ubuntu:26.04:LTS
- Versions
- 0.0~git20241109.5c20573+ds-1
- 0.0~git20250907.fede005+ds-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published