CVE-2018-12356
- State
- Published
- Severity
- Not scored
- Published
- Jun 15, 2018
- Updated
- Aug 5, 2024
- Reserved
- Jun 13, 2018
Description
An issue was discovered in password-store.sh in pass in Simple Password Store 1.7.x before 1.7.2. The signature verification routine parses the output of GnuPG with an incomplete regular expression, which allows remote attackers to spoof file signatures on configuration files and extension scripts. Modifying the configuration file allows the attacker to inject additional encryption keys under their control, thereby disclosing passwords to the attacker. Modifying the extension scripts allows the attacker arbitrary code execution.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://git.zx2c4.com/password-store/commit/?id=8683403b77f59c56fcb1f05c61ab33b9fd61a30d
- http://openwall.com/lists/oss-security/2018/06/14/3
- https://lists.zx2c4.com/pipermail/password-store/2018-June/003308.html
- [oss-security] 20190430 Spoofing OpenPGP and S/MIME Signatures in Emails (multiple clients)mailing-list
- 20190430 OpenPGP and S/MIME signature forgery attacks in multiple email clientsmailing-list
- http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html
- https://github.com/RUB-NDS/Johnny-You-Are-Fired
- https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.