DEBIAN-CVE-2019-18609

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Source
https://security-tracker.debian.org/tracker/CVE-2019-18609
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-18609.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2019-18609
Upstream
Published
2019-12-01T22:15:10Z
Modified
2025-09-30T03:54:35Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in amqphandleinput in amqpconnection.c in rabbitmq-c 0.9.0. There is an integer overflow that leads to heap memory corruption in the handling of CONNECTIONSTATEHEADER. A rogue server could return a malicious frame header that leads to a smaller targetsize value than needed. This condition is then carried on to a memcpy function that copies too much data into a heap buffer.

References

Affected packages

Debian:11 / librabbitmq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.0-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / librabbitmq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.0-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / librabbitmq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.0-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:14 / librabbitmq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.10.0-1

Ecosystem specific 

{
    "urgency": "low"
}