DEBIAN-CVE-2022-44640

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2022-44640
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-44640.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-44640
Upstream
Published
2022-12-25T05:15:11Z
Modified
2025-09-19T07:32:30.376050Z
Summary
[none]
Details

Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).

References

Affected packages

Debian:11

heimdal

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.7.0+dfsg-2+deb11u2

Affected versions

7.*

7.7.0+dfsg-2
7.7.0+dfsg-2+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

heimdal

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.8.git20221115.a6cf945+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

samba

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.17.4+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

heimdal

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.8.git20221115.a6cf945+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

samba

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.17.4+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

heimdal

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.8.git20221115.a6cf945+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

samba

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:4.17.4+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}