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CVE-2019-19553

Description

In Wireshark 3.0.0 to 3.0.6 and 2.6.0 to 2.6.12, the CMS dissector could crash. This was addressed in epan/dissectors/asn1/cms/packet-cms-template.c by ensuring that an object identifier is set to NULL after a ContentInfo dissection.

POC

Reference

- https://www.oracle.com/security-alerts/cpuapr2020.html

Github

No PoCs found on GitHub currently.