{"schemaVersion":3,"id":"CVE-2021-32723","aliases":["UBUNTU-CVE-2021-32723","GHSA-gj77-59wh-66hg"],"status":"published","duplicateOf":null,"title":null,"description":"Prism is a syntax highlighting library. Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS). When Prism is used to highlight untrusted (user-given) text, an attacker can craft a string that will take a very very long time to highlight. This problem has been fixed in Prism v1.24. As a workaround, do not use ASCIIDoc or ERB to highlight untrusted text. 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