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Debian Security Advisory DSA 3579-1 (xerces-c - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Gustavo Grieco discovered an use-after-free vulnerability in xerces-c, a validating XML parser library for C++, due to not properly handling invalid characters in XML input documents in the DTDScanner.
Affected Software
Affected Software
xerces-c 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 (jessie), this problem has been fixed in version 3.1.1-5.1+deb8u2. For the testing distribution (stretch), this problem has been fixed in version 3.1.3+debian-2. For the unstable distribution (sid), this problem has been fixed in version 3.1.3+debian-2. We recommend that you upgrade your xerces-c packages.