CVE-2018-3841

A denial-of-service vulnerability exists in the Pixar Renderman IT Display Service 21.6 (0x69). The vulnerability is present in the parsing of a network packet without proper validation of the packet. The data read-in is not validated, and its use can lead to a null pointer dereference. The IT application is opened by a user and then listens for a connection on port 4001. An attacker can deliver an attack once the application has been opened.

• CWE-476

• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0524Exploit, Third Party Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0524Exploit, Third Party Advisory

Published

Jun 26, 2018

Last Modified

Jun 17, 2026

Status

Modified

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