CVE-2022-42306 - Hardbacked Equations

Description

An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products. An attacker with local access can send a crafted packet to pbx_exchange during registration and cause a NULL pointer exception effectively crashing the pbx_exchange process.

Reference

https://www.veritas.com/content/support/en_US/security/VTS22-010#M1