CVE-2018-15587

medium

Description

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.

References

Advisories
More

https://www.debian.org/security/2019/dsa-4457

https://usn.ubuntu.com/3998-1/

https://lists.debian.org/debian-lts-announce/2019/04/msg00027.html

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

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00024.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00061.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00047.html

https://seclists.org/bugtraq/2019/Jun/7

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

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

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

Details

Source: Mitre, NVD

Published: 2019-02-11

Updated: 2024-11-21

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