Vulnerability 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.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Enigmail | Enigmail | < 2.0.6 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.htmlThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2019/Apr/38Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/30/4Mailing ListThird Party Advisory
- https://github.com/RUB-NDS/Johnny-You-Are-Fired
- https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.p
- https://sourceforge.net/p/enigmail/bugs/849/ExploitThird Party Advisory
- http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.htmlThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2019/Apr/38Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/30/4Mailing ListThird Party Advisory
- https://github.com/RUB-NDS/Johnny-You-Are-Fired
- https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.p
- https://sourceforge.net/p/enigmail/bugs/849/ExploitThird Party Advisory
FAQ
What is CVE-2018-15586?
CVE-2018-15586 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.
How severe is CVE-2018-15586?
CVE-2018-15586 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-15586?
Check the references section above for vendor advisories and patch information. Affected products include: Enigmail Enigmail.