UBUNTU-CVE-2021-33477

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Source
https://ubuntu.com/security/CVE-2021-33477
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-33477.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-33477
Related
Published
2021-05-20T20:15:00Z
Modified
2024-10-15T14:08:11Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.

References

Affected packages

Ubuntu:Pro:16.04:LTS / eterm

Package

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

Affected ranges

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

Affected versions

0.*

0.9.6-1
0.9.6-3
0.9.6-4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / mrxvt

Package

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

Affected ranges

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

Affected versions

0.*

0.5.4-1.1
0.5.4-1.2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / rxvt

Package

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

Affected ranges

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

Affected versions

1:2.*

1:2.7.10-6

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / rxvt-unicode

Package

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

Affected ranges

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

Affected versions

9.*

9.21-1
9.21-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / eterm

Package

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

Affected ranges

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

Affected versions

0.*

0.9.6-5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / rxvt-unicode

Package

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

Affected ranges

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

Affected versions

9.*

9.22-1build2
9.22-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / eterm

Package

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

Affected ranges

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

Affected versions

0.*

0.9.6-6build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/ubuntu/rxvt-unicode?arch=src?distro=focal

Affected ranges

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

Affected versions

9.*

9.22-6build1
9.22-6build2
9.22-6build3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / eterm

Package

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

Affected ranges

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

Affected versions

0.*

0.9.6-6.1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/ubuntu/rxvt-unicode?arch=src?distro=jammy

Affected ranges

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

Affected versions

9.*

9.22-11
9.26-2
9.30-1
9.30-2
9.30-2build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}