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Debian Security Advisory DSA 4227-1 (plexus-archiver - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Danny Grander discovered a directory traversal flaw in plexus-archiver, an Archiver plugin for the Plexus compiler system, allowing an attacker to overwrite any file writable by the extracting user via a specially crafted Zip archive.
Affected Software
Affected Software
plexus-archiver on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the oldstable distribution (jessie), this problem has been fixed in version 1.2-1+deb8u1. For the stable distribution (stretch), this problem has been fixed in version 2.2-1+deb9u1. We recommend that you upgrade your plexus-archiver packages. For the detailed security status of plexus-archiver please refer to its security tracker page linked in the references.