Descrição
In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping.
CVSS 6.5EPSS 0.321%Risco 0.67
Ver fonte- Publicação
- 2026-04-30 22:16:25
- Versões afetadas
- <4.99.2
- Tipo
- Core software
- Vetor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H