CVE catalog
CVE-2023-45678
libstb: CVE-2023-45678
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.74% · Oct 25, 2026
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in `start_decoder` because at maximum `m->submaps` can be 16 but `submap_floor` and `submap_residue` are declared as arrays of 15 elements. This issue may lead to code execution.
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 | [1054911] |
| Debian | libstb | source | forky | (unfixed) | not yet assigned | Not reported | [1054911] |
| Debian | libstb | source | trixie | (unfixed) | not yet assigned | Not reported | [1054911] |
| Debian | libstb | source | bookworm | (unfixed) | not yet assigned | Not reported | [1054911] |
Notes
[trixie] libstb: Minor issue, revisit when fixed upstream [bookworm] libstb: Minor issue, revisit when fixed upstream
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.