DEBIAN-CVE-2021-33477

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Source
https://security-tracker.debian.org/tracker/CVE-2021-33477
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-33477
Upstream
Published
2021-05-20T20:15:07.397Z
Modified
2025-11-17T04:22:54.310660Z
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

Debian:11

eterm

Package

Name
eterm
Purl
pkg:deb/debian/eterm?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.6-6.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/debian/rxvt-unicode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.22-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

Debian:12

eterm

Package

Name
eterm
Purl
pkg:deb/debian/eterm?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.6-6.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/debian/rxvt-unicode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.22-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

Debian:13

rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/debian/rxvt-unicode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.22-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

Debian:14

eterm

Package

Name
eterm
Purl
pkg:deb/debian/eterm?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.6-6.1

Affected versions

0.*

0.7-1
0.8.7-0.4
0.8.7-0.4.1
0.8.10-10
0.9.2-0pre2002042903
0.9.2-0pre2002042903.3
0.9.2-8
0.9.2-8.1
0.9.3-1
0.9.4.0debian1-1
0.9.4.0debian1-2
0.9.4.0debian1-2.1
0.9.5-1
0.9.5-2
0.9.5-3
0.9.5-4
0.9.5-5
0.9.6-1
0.9.6-2
0.9.6-3
0.9.6-4
0.9.6-5
0.9.6-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"

rxvt-unicode

Package

Name
rxvt-unicode
Purl
pkg:deb/debian/rxvt-unicode?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.22-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33477.json"