Description
A stack buffer overflow vulnerability was found in GStreamer-s DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an oversized Subject DN that exceeds the buffer, causing a stack buffer overflow and process crash, resulting in denial of service.
CVSS 7.5EPSS 0.35400000000000004%Risque 0.77
Voir la source- Publication
- 2026-07-09 11:16:41
- Versions concernées
- unknown
- Type
- Bibliothèque
- Dernière modification
- 2026-08-03 10:16:31
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H