Security Advisory

CVE-2021-45958

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-31 23:52:45
Last updated 2024-08-04 04:54:31
Assigner mitre
State PUBLISHED

Description

UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecked (called from encode). Exploitation can, for example, use a large amount of indentation.