Regular expression denial of service in codemirror
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|/*.*?*/)*
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-7760US | high7.5 | — | ||
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.… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/codemirror/CodeMirror/commit/55d0333907117c9231ffdf555ae8824705993bbbWEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-7760ADVISORY
- https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEMARMOTTAWEBJARS-1024450WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1024449WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1024445WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCODEMIRROR-1024448WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCOMPONENTS-1024446WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1024447WEB
scry
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