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Debian Security Advisory DSA 4405-1 (openjpeg2 - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, that could be leveraged to cause a denial of service or possibly remote code execution. CVE-2017-17480 Write stack buffer overflow in the jp3d and jpwl codecs can result in a denial of service or remote code execution via a crafted jp3d or jpwl file. CVE-2018-5785 Integer overflow can result in a denial of service via a crafted bmp file. CVE-2018-6616 Excessive iteration can result in a denial of service via a crafted bmp file. CVE-2018-14423 Division-by-zero vulnerabilities can result in a denial of service via a crafted j2k file. CVE-2018-18088 Null pointer dereference can result in a denial of service via a crafted bmp file.
Affected Software
Affected Software
openjpeg2 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), these problems have been fixed in version 2.1.2-1.1+deb9u3. We recommend that you upgrade your openjpeg2 packages. For the detailed security status of openjpeg2 please refer to its security tracker page linked in the references.