DEBIAN-CVE-2026-112274

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Source
https://security-tracker.debian.org/tracker/CVE-2026-112274
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112274.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-112274
Upstream
Published
2026-10-19T22:47:33Z
Modified
2026-10-20T05:00:06Z
Summary
[none]
Details

libtins through 4.6 contains an out-of-bounds read vulnerability in DNS::soa_record::init that allows remote attackers to read past buffer bounds by supplying SOA data lacking NUL terminators. Attackers can feed raw SOA RDATA without a zero byte to applications using the buffer constructor, causing strlen to overrun the heap buffer and possibly crash.

References

Affected packages

Debian:12 / libtins

Package

Name
libtins
Purl
pkg:deb/debian/libtins?arch=source&distro=bookworm

Affected ranges

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

Affected versions

4.*
4.0-1
4.5-1
4.5-1.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112274.json"

Debian:13 / libtins

Package

Name
libtins
Purl
pkg:deb/debian/libtins?arch=source&distro=trixie

Affected ranges

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

Affected versions

4.*
4.5-1
4.5-1.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112274.json"

Debian:14 / libtins

Package

Name
libtins
Purl
pkg:deb/debian/libtins?arch=source&distro=forky

Affected ranges

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

Affected versions

4.*
4.5-1
4.5-1.1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112274.json"