CVE-2018-15586

medium

Description

Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email.

References

Advisories
More

http://www.openwall.com/lists/oss-security/2019/04/30/4

http://seclists.org/fulldisclosure/2019/Apr/38

http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html

https://sourceforge.net/p/enigmail/bugs/849/

https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf

https://github.com/RUB-NDS/Johnny-You-Are-Fired

Details

Source: Mitre, NVD

Published: 2019-02-11

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N