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Debian LTS: Security Advisory for h2database (DLA-2923-1)
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 'h2database' package(s) announced via the DLA-2923-1 advisory.
Insight
Insight
Security researchers of JFrog Security and Ismail Aydemir discovered two remote code execution vulnerabilities in the H2 Java SQL database engine which can be exploited through various attack vectors, most notably through the H2 Console and by loading custom classes from remote servers through JNDI. The H2 console is a developer tool and not required by any reverse- dependency in Debian. It has been disabled in (old)stable releases. Database developers are advised to use at least version 2.1.210-1, currently available in Debian unstable.
Affected Software
Affected Software
'h2database' 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, these problems have been fixed in version 1.4.193-1+deb9u1. We recommend that you upgrade your h2database packages.