UBUNTU-CVE-2021-37746

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Source
https://ubuntu.com/security/CVE-2021-37746
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-37746.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-37746
Related
Published
2021-07-30T15:15:00Z
Modified
2025-04-23T15:01:08Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

textviewurisecurity_check in textview.c in Claws Mail before 3.18.0, and Sylpheed through 3.7.0, does not have sufficient link checks before accepting a click.

References

Affected packages

Ubuntu:Pro:16.04:LTS / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@3.13.2-1ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

3.*

3.12.0-1ubuntu1
3.12.0-1ubuntu2
3.13.1-1.1ubuntu1
3.13.1-1.1ubuntu2
3.13.1-1.1ubuntu3
3.13.2-1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.5.0~rc2-1ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

3.*

3.4.2-0ubuntu1
3.5.0~rc2-1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@3.16.0-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

3.*

3.15.0-2build2
3.15.1-1
3.15.1-1ubuntu1
3.16.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.5.1-1ubuntu3.18.04.1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

3.*

3.5.1-1ubuntu2
3.5.1-1ubuntu3
3.5.1-1ubuntu3.18.04.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@3.17.5-2?arch=source&distro=focal

Affected ranges

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

Affected versions

3.*

3.17.4-1
3.17.4-1build1
3.17.4-2build2
3.17.4-2ubuntu1
3.17.5-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.7.0-6ubuntu1?arch=source&distro=focal

Affected ranges

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

Affected versions

3.*

3.5.1-1ubuntu5
3.7.0-6ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@4.0.0-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.17.8-1build2
3.18.0-1

4.*

4.0.0-2
4.0.0-2build1
4.0.0-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.7.0-8ubuntu3?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.7.0-8ubuntu2
3.7.0-8ubuntu3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@4.3.0-1build1?arch=source&distro=oracular

Affected ranges

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

Affected versions

4.*

4.2.0-2build7
4.3.0-1
4.3.0-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.8.0~beta1-1ubuntu5?arch=source&distro=oracular

Affected ranges

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

Affected versions

3.*

3.8.0~beta1-1ubuntu5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@4.2.0-2build7?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.1.1-4
4.1.1-4build1
4.2.0-1
4.2.0-1ubuntu1
4.2.0-2
4.2.0-2build6
4.2.0-2build7

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.8.0~beta1-1ubuntu5?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.8.0~beta1-1ubuntu1
3.8.0~beta1-1ubuntu4
3.8.0~beta1-1ubuntu5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / claws-mail

Package

Name
claws-mail
Purl
pkg:deb/ubuntu/claws-mail@4.3.1-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.3.0-1build1
4.3.0-1build2
4.3.0-2
4.3.0-2build1
4.3.0-2build2
4.3.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / sylpheed

Package

Name
sylpheed
Purl
pkg:deb/ubuntu/sylpheed@3.8.0~beta1-2ubuntu1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.8.0~beta1-1ubuntu5
3.8.0~beta1-2ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}