Description

It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).

INFO

Published Date :

2026-03-07T08:10:53.207Z

Last Modified :

2026-03-09T14:52:18.435Z

Source :

debian
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2219 vulnerability.

Vendors Products
Debian
  • Dpkg
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2219.

URL Resource
https://bugs.debian.org/1129722 cve-icon cve-icon
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=6610297a62c0780dd0e80b0e302ef64fdcc9d313 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact