CVE-2020-7760 – Regular Expression Denial of Service (ReDoS)

https://notcve.org/view.php?id=CVE-2020-7760

This affects the package codemirror before 5.58.2; the package org.apache.marmotta.webjars:codemirror before 5.58.2. The vulnerable regular expression is located in https://github.com/codemirror/CodeMirror/blob/cdb228ac736369c685865b122b736cd0d397836c/mode/javascript/javascript.jsL129. The ReDOS vulnerability of the regex is mainly due to the sub-pattern (s|/*.*?*/)* Esto afecta al paquete codemirror versiones anteriores a 5.58.2; el paquete org.apache.marmotta.webjars:codemirror anterior a 5.58.2. La expresión regular vulnerable se encuentra en https://github.com/codemirror/CodeMirror/blob/cdb228ac736369c685865b122b736cd0d397836c/mode/javascript/javascript.jsL129. • https://github.com/codemirror/CodeMirror/commit/55d0333907117c9231ffdf555ae8824705993bbb https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEMARMOTTAWEBJARS-1024450 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1024449 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1024445 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCODEMIRROR-1024448 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCOMPONENTS-1024446 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1024447 https://snyk.io/vuln/SNYK-JS-CODEMIRROR-1016937 https://www.debian.org/ • CWE-400: Uncontrolled Resource Consumption •