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Debian LTS Advisory ([SECURITY] [DLA 1839-1] expat security update)
Information
Severity
Severity
High
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
7.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
The remote host is missing an update for the 'expat' package(s) announced via the DSA-1839-1 advisory.
Insight
Insight
It was discovered that Expat, an XML parsing C library, did not properly handle XML input including XML names that contain a large number of colons, potentially resulting in denial of service.
Affected Software
Affected Software
'expat' 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 8 'Jessie', this problem has been fixed in version 2.1.0-6+deb8u5. We recommend that you upgrade your expat packages.