CVE catalog
CVE-2023-45679
libstb: CVE-2023-45679
- Severity
- High · CVSS 7.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.51% · Oct 27, 2026
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in `start_decoder`. In that case the function returns early, but some of the pointers in `f->comment_list` are left initialized and later `setup_free` is called on these pointers in `vorbis_deinit`. 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
[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://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2025_0037-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-45679]
- [https://security-tracker.debian.org/tracker/CVE-2023-45679]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]