Upstream information

CVE-2018-12019 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  SUSE
Base Score 5.3
Vector AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
SUSE Bugzilla entry: 1097525 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Workstation Extension 15
  • enigmail >= 2.0.7-3.7.2
Patchnames:
SUSE-SLE-Product-WE-15-2018-1514
SUSE Package Hub for SUSE Linux Enterprise 12
  • enigmail >= 2.0.7-18.1
Patchnames:
openSUSE-2018-630
openSUSE Leap 15.0
  • enigmail >= 2.0.7-lp150.2.12.1
Patchnames:
openSUSE-2018-630
openSUSE Leap 42.3
  • enigmail >= 2.0.7-21.1
Patchnames:
openSUSE-2018-630


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Workstation Extension 15 GA enigmail Affected