Description
openssl_encrypt versions before 1.4.9 fail to escape attacker-controlled key_id values printed to stderr during decrypt auto-detection. Attackers can craft encrypted files with malicious key_id containing escape sequences to repaint terminal output and forge authenticity verification blocks.
CVSS 3.3EPSS 0.17700000000000002%Risk 0.34
View source- Published
- 2026-08-27 17:20:59
- Affected versions
- <1.4.9
- Type
- Library
- Last modified
- 2026-08-27 20:18:53
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N