CVE-2020-7760

Description

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|/*.*?*/)*

References

https://www.tenable.com/blog/oracle-april-2021-critical-patch-update-addresses-257-cves-including-zerologon-cve-2020-1472

https://www.oracle.com/security-alerts/cpuapr2022.html

https://www.oracle.com/security-alerts/cpuApr2021.html

https://www.oracle.com//security-alerts/cpujul2021.html

https://www.debian.org/security/2020/dsa-4789

https://snyk.io/vuln/SNYK-JS-CODEMIRROR-1016937

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1024447

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCOMPONENTS-1024446

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCODEMIRROR-1024448

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1024445

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1024449

https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEMARMOTTAWEBJARS-1024450

https://github.com/codemirror/CodeMirror/commit/55d0333907117c9231ffdf555ae8824705993bbb

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3