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Debian Security Advisory DSA 4303-1 (okular - security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
5 years ago
Modified
Modified
5 years ago
Summary
Joran Herve discovered that the Okular document viewer was susceptible to directory traversal via malformed .okular files (annotated document archives), which could result in the creation of arbitrary files.
Affected Software
Affected Software
okular on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (stretch), this problem has been fixed in version 4:16.08.2-1+deb9u1. We recommend that you upgrade your okular packages. For the detailed security status of okular please refer to its security tracker page linked in the references.