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Debian Security Advisory DSA 4368-1 (zeromq3 - security update)
Information
Severity
Severity
Critical
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
9.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:S/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
5 years ago
Modified
Modified
5 years ago
Summary
Guido Vranken discovered that an incorrect bounds check in ZeroMQ, a lightweight messaging kernel, could result in the execution of arbitrary code.
Affected Software
Affected Software
zeromq3 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 4.2.1-4+deb9u1. We recommend that you upgrade your zeromq3 packages. For the detailed security status of zeromq3 please refer to its security tracker page linked in the references.