UBUNTU-CVE-2018-12019

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Source
https://ubuntu.com/security/CVE-2018-12019
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12019.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-12019
Related
Published
2018-06-13T23:29:00Z
Modified
2024-10-15T14:06:27Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
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

Affected packages

Ubuntu:Pro:16.04:LTS / enigmail

Package

Name
enigmail
Purl
pkg:deb/ubuntu/enigmail?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:1.*

2:1.8.2-0ubuntu1
2:1.8.2-4fakesync1
2:1.9.1-1
2:1.9.7-1~ubuntu0.16.04.1
2:1.9.9-0ubuntu0.16.04.1

2:2.*

2:2.0.3-0ubuntu2~16.04.1
2:2.0.6-0ubuntu1~16.04.1
2:2.0.7-0ubuntu1~16.04.1
2:2.0.8-1~ubuntu0.16.04.2
2:2.1.6+ds1-1~ubuntu0.16.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / enigmail

Package

Name
enigmail
Purl
pkg:deb/ubuntu/enigmail?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:1.*

2:1.9.8.3-1
2:1.9.9-1
2:1.9.9-2

2:2.*

2:2.0.3-0ubuntu2~18.04.1
2:2.0.6-0ubuntu1~18.04.1
2:2.0.7-0ubuntu1~18.04.1
2:2.0.8-1~ubuntu0.18.04.2
2:2.1.2-0ubuntu1~18.04.2
2:2.1.6+ds1-1~ubuntu0.18.04.1
2:2.2.4-0ubuntu0.18.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / enigmail

Package

Name
enigmail
Purl
pkg:deb/ubuntu/enigmail?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.1.2-0ubuntu1
2:2.1.3+ds1-3
2:2.1.3+ds1-4
2:2.1.5+ds1-1
2:2.1.6+ds1-1
2:2.2.4-0ubuntu0.20.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / enigmail

Package

Name
enigmail
Purl
pkg:deb/ubuntu/enigmail?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.2.4-0.3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}