Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79509.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-79509
Upstream
Published
2026-03-07T09:16:07Z
Modified
2026-04-01T05:23:27.836398Z
Summary
CVE-2026-2219 affecting package dpkg 1.20.10-1
Details

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).

References

Affected packages

Azure Linux:2 / dpkg

Package

Name
dpkg
Purl
pkg:rpm/azure-linux/dpkg

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
1.20.10-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-79509.json"