CVE-2018-15587 — Improper Verification of Cryptographic Signature in Evolution

CWE-347 — Improper Verification of Cryptographic SignatureCWE-290 — Authentication Bypass by Spoofing9 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
0.9%
top 23.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Gnome EvolutionDebian Linux
Timeline
PublishedFeb 11
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶Debiangnome/evolution< 3.30.5-1.1+3
▶NVDgnome/evolution3.28.2

Also affects: Debian Linux 8.0

🔴Vulnerability Details

3
GHSA
GHSA-9p6f-v932-mfxm: GNOME Evolution through 3↗2022-05-14
▶
CVEList
CVE-2018-15587: GNOME Evolution through 3↗2019-02-11
▶
OSV
CVE-2018-15587: GNOME Evolution through 3↗2019-02-11
▶

📋Vendor Advisories

3
Ubuntu
Evolution Data Server vulnerability↗2019-05-30
▶
Red Hat
evolution: specially crafted email leading to OpenPGP signatures being spoofed for arbitrary messages↗2018-05-27
▶
Debian
CVE-2018-15587: evolution - GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for ...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-15587 evolution: specially crafted email leading to OpenPGP signatures being spoofed for arbitrary messages [fedora-28]↗2019-02-15
▶
Bugzilla
CVE-2018-15587 evolution: specially crafted email leading to OpenPGP signatures being spoofed for arbitrary messages↗2019-02-15
▶