UBUNTU-CVE-2018-12019
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-12019
Summary:
Details: The signature verification routine in Enigmail before 2.0.7 interprets user ids as status/control messages and does not correctly keep track of the status of multiple signatures, which allows remote attackers to spoof arbitrary email signatures via public keys containing crafted primary user ids.
References: https://ubuntu.com/security/CVE-2018-12019, https://neopg.io/blog/enigmail-signature-spoof/, https://sourceforge.net/p/enigmail/forum/announce/thread/b948279f/, https://www.cve.org/CVERecord?id=CVE-2018-12019
Affected packages
Package
Name: enigmail
Purl: pkg:deb/ubuntu/enigmail@2:2.1.6+ds1-1~ubuntu0.16.04.1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
2:1.8.2-0ubuntu1
2:1.8.2-4fakesync1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
