DEBIAN-CVE-2021-33796

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Source
https://security-tracker.debian.org/tracker/CVE-2021-33796
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33796.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-33796
Upstream
Published
2023-07-07T18:15:09.430Z
Modified
2025-11-17T04:22:55.346560Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In MuJS before version 1.1.2, a use-after-free flaw in the regexp source property access may cause denial of service.

References

Affected packages

Debian:11 / mujs

Package

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

Affected ranges

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

Affected versions

1.*

1.1.0-1
1.1.0-1+deb11u1
1.1.0-1+deb11u2
1.1.0-1+deb11u3
1.1.2-1
1.1.3-1
1.1.3-2
1.1.3-3
1.1.3-4
1.2.0-1
1.2.0-2
1.2.0-3
1.3.0-1
1.3.2-1
1.3.3-1
1.3.3-2
1.3.3-3
1.3.5-1
1.3.6-1
1.3.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33796.json"

Debian:12 / mujs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33796.json"

Debian:13 / mujs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33796.json"

Debian:14 / mujs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33796.json"