| Name | CVE-2026-79516 |
| Description | An out-of-bounds read in the stbsp_vsnprintf function (stb_sprintf.h) of nothings stb commit 31c1ad3 allows attackers to cause a Denial of Service (DoS) via sending a crafted input. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libstb (PTS) | bookworm | 0.0~git20220908.8b5f1f3+ds-1 | vulnerable |
| trixie | 0.0~git20241109.5c20573+ds-1 | vulnerable | |
| forky, sid | 0.0~git20250907.fede005+ds-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libstb | source | (unstable) | (unfixed) |
https://github.com/nothings/stb/issues/1963