DEBIAN-CVE-2009-4016

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Source
https://security-tracker.debian.org/tracker/CVE-2009-4016
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-4016.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2009-4016
Upstream
Published
2010-02-04T20:15:23Z
Modified
2025-09-25T00:12:19.368436Z
Summary
[none]
Details

Integer underflow in the cleanstring function in ircstring.c in (1) IRCD-hybrid 7.2.2 and 7.2.3, (2) ircd-ratbox before 2.2.9, and (3) oftc-hybrid before 1.6.8, when flatten_links is disabled, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a LINKS command.

References

Affected packages

Debian:11 / ircd-hybrid

Package

Name
ircd-hybrid
Purl
pkg:deb/debian/ircd-hybrid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:7.2.2.dfsg.2-6.1

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:12 / ircd-hybrid

Package

Name
ircd-hybrid
Purl
pkg:deb/debian/ircd-hybrid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:7.2.2.dfsg.2-6.1

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:13 / ircd-hybrid

Package

Name
ircd-hybrid
Purl
pkg:deb/debian/ircd-hybrid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:7.2.2.dfsg.2-6.1

Ecosystem specific 

{
    "urgency": "medium"
}

Debian:14 / ircd-hybrid

Package

Name
ircd-hybrid
Purl
pkg:deb/debian/ircd-hybrid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:7.2.2.dfsg.2-6.1

Ecosystem specific 

{
    "urgency": "medium"
}