CVE-2018-15587

GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that contains a valid signature from the entity to be impersonated as an attachment.

CVSS v3.0 NVD

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

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

2.44% chance of exploitation in the next 30 days, 84th percentile

Published

2019-02-11

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://bugzilla.gnome.org/show_bug.cgi?id=796424

Security advisories

• http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html
• http://seclists.org/fulldisclosure/2019/Apr/38
• http://www.openwall.com/lists/oss-security/2019/04/30/4
• https://lists.debian.org/debian-lts-announce/2019/04/msg00027.html
• https://usn.ubuntu.com/3998-1

References

• CVE Record
• NVD entry