CVE catalog
CVE-2025-3409
libstb: CVE-2025-3409
- Severity
- Medium · CVSS 6.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.52% · Oct 25, 2026
A vulnerability classified as critical has been found in Nothings stb up to f056911. This affects the function stb_include_string. The manipulation of the argument path_to_includes leads to stack-based buffer overflow. It is possible to initiate the attack remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libstb | sid | 0.0~git20250907.fede005+ds-1 | vulnerable |
| Debian | libstb | forky | 0.0~git20250907.fede005+ds-1 | vulnerable |
| Debian | libstb | trixie | 0.0~git20241109.5c20573+ds-1 | vulnerable |
| Debian | libstb | bookworm | 0.0~git20220908.8b5f1f3+ds-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libstb | source | sid | (unfixed) | not yet assigned | Not reported | [1103631] |
| Debian | libstb | source | forky | (unfixed) | not yet assigned | Not reported | [1103631] |
| Debian | libstb | source | trixie | (unfixed) | not yet assigned | Not reported | [1103631] |
| Debian | libstb | source | bookworm | (unfixed) | not yet assigned | Not reported | [1103631] |
Notes
[trixie] libstb: Minor issue, revisit when fixed upstream [bookworm] libstb: Minor issue, revisit when fixed upstream
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libstb0]Affected
Source package: [libstb]
Details (2)
0.0~git20220908.8b5f1f3+ds-1· amd64 · bookwormAffected
dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
0.0~git20220908.8b5f1f3+ds-1· arm64 · bookwormAffected
dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
- [libstb-dev]Affected
Source package: [libstb]
Details (2)
0.0~git20220908.8b5f1f3+ds-1· amd64 · bookwormAffected
dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
0.0~git20220908.8b5f1f3+ds-1· arm64 · bookwormAffected
dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
[Debian 13 (Trixie)]
- [libstb0t64]Affected
Source package: [libstb]
Details (2)
0.0~git20241109.5c20573+ds-1· amd64 · trixieAffected
dsa · libstb · debian · 13
0.0~git20241109.5c20573+ds-1· arm64 · trixieAffected
dsa · libstb · debian · 13
- [libstb-dev]Affected
Source package: [libstb]
Details (2)
0.0~git20241109.5c20573+ds-1· amd64 · trixieAffected
dsa · libstb · debian · 13
0.0~git20241109.5c20573+ds-1· arm64 · trixieAffected
dsa · libstb · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-3409]
- [https://security-tracker.debian.org/tracker/CVE-2025-3409]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-3409.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]