This might be proprietary software.

#Vulnerabilities 3
Date Id Summary Products Score Patch Annotated
2021-03-17 CVE-2021-27291 In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service. Pygments 7.5
2021-03-23 CVE-2021-20270 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. Fedora, Pygments, Enterprise_linux, Openshift_container_platform, Openstack_platform, Software_collections 7.5
2016-01-08 CVE-2015-8557 The FontManager._get_nix_font_path function in formatters/ in Pygments 1.2.2 through 2.0.2 allows remote attackers to execute arbitrary commands via shell metacharacters in a font name. Ubuntu_linux, Pygments 9.0