CVE-2026-86514
6.3 MoyenneDescription
A weakness has been identified in vgmstream up to r2117. This issue affects the function sscanf of the file src/meta/txth.c of the component txth-txtp. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 4669d37a6af94866f6f0628678f9f90d46954e8b. To fix this issue, it is recommended to deploy a patch.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 4.0 | 2.1 Faible | cna@vuldb.com | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| 3.1 | 6.3 Moyenne | cna@vuldb.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| 2.0 | 7.5 Élevée | cna@vuldb.com | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Faiblesses (CWE)
Références
- https://github.com/vgmstream/vgmstream/
- https://github.com/vgmstream/vgmstream/commit/4669d37a6af94866f6f0628678f9f90d46954e8b
- https://github.com/vgmstream/vgmstream/issues/1972
- https://github.com/vgmstream/vgmstream/pull/1956
- https://vuldb.com/cve/CVE-2026-86514
- https://vuldb.com/submit/908369
- https://vuldb.com/vuln/399668
- https://vuldb.com/vuln/399668/cti