High severity7.5NVD Advisory· Published Jun 26, 2018· Updated Jun 17, 2026
CVE-2018-3841
CVE-2018-3841
Description
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.
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Affected products
2- Range: = 21.6 (0x69)
- Talos/Pixar Rendermanv5Range: Renderman 12.6
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2018-0524nvdExploitThird Party Advisory
News mentions
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