Security Advisory

CVE-2021-20270

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-03-23 16:40:22

Last updated 2024-08-03 17:37:23

Assigner redhat

State PUBLISHED

Description

An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.

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