ArchLinuxASA-201904-1[ASA-201904-1] evolution: content spoofing
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
64.6%
Arch Linux Security Advisory ASA-201904-1
Severity: High
Date : 2019-04-02
CVE-ID : CVE-2018-15587
Package : evolution
Type : content spoofing
Remote : Yes
Link : https://security.archlinux.org/AVG-889
Summary
The package evolution before version 3.32.0-1 is vulnerable to content
spoofing.
Resolution
Upgrade to 3.32.0-1.
pacman -Syu “evolution>=3.32.0-1”
The problem has been fixed upstream in version 3.32.0.
Workaround
None.
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.
Impact
A remote attacker can spoof a valid signature for a specially crafted
e-mail.
References
https://bugzilla.gnome.org/show_bug.cgi?id=796424
https://gitlab.gnome.org/GNOME/evolution/issues/120
https://security.archlinux.org/CVE-2018-15587
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
64.6%