Descrição
OpenSC before 0.27.0-rc1, fixed in commit 3f24f0b, contains a stack buffer overflow vulnerability in piv_process_history() in src/libopensc/card-piv.c that allows physically present attackers to trigger memory corruption by presenting a crafted PIV smart card or USB device returning a URL field longer than 118 bytes in the Key History Object ASN.1 response.
CVSS 3.8EPSS 0.216%Risco 0.39
Ver fonte- Publicação
- 2026-05-29 14:16:26
- Versões afetadas
- <0.27.0-rc1
- Tipo
- Package
- Última alteração
- 2026-07-21 12:10:00
- Vetor
- CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L