DEBIAN-CVE-2022-22824

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2022-22824
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-22824.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-22824
Upstream
Published
2022-01-10T14:12:56Z
Modified
2025-09-25T07:40:45.648726Z
Summary
[none]
Details

defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

References

Affected packages

Debian:11

expat

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.10-2+deb11u1

Affected versions

2.*

2.2.10-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

libxmltok

Package

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

Affected ranges

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

Affected versions

1.*

1.2-4
1.2-4.1~exp1
1.2-4.1
1.2-4.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

expat

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

libxmltok

Package

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

Affected ranges

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

Affected versions

1.*

1.2-4
1.2-4.1~exp1
1.2-4.1
1.2-4.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

expat

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

expat

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}