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Debian LTS: Security Advisory for libgetdata (DLA-2660-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'libgetdata' package(s) announced via the DLA-2660-1 advisory.
Insight
Insight
One security issue has been discovered in libgetdata CVE-2021-20204 A heap memory corruption problem (use after free) can be triggered when processing maliciously crafted dirfile databases. This degrades the confidentiality, integrity and availability of third-party software that uses libgetdata as a library.
Affected Software
Affected Software
'libgetdata' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 9 stretch, this problem has been fixed in version 0.9.4-1+deb9u1. We recommend that you upgrade your libgetdata packages.