DEBIAN-CVE-2022-3821

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Source
https://security-tracker.debian.org/tracker/CVE-2022-3821
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-3821.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-3821
Upstream
Published
2022-11-08T22:15:16Z
Modified
2025-09-19T07:32:54.695845Z
Summary
[none]
Details

An off-by-one Error issue was discovered in Systemd in formattimespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in formattimespan(), leading to a Denial of Service.

References

Affected packages

Debian:11 / systemd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
247.3-7+deb11u2

Affected versions

247.*

247.3-6
247.3-7
247.3-7+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / systemd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
251.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / systemd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
251.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / systemd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
251.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}