{"id":"CVE-2022-25858","state":"PUBLISHED","title":"Regular Expression Denial of Service (ReDoS)","description":"The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions.","publishedAt":"2022-07-15T20:00:19.590Z","updatedAt":"2024-09-16T19:45:47.956Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"snyk"},"assigner":"snyk","products":["n/a terser"],"affected":[{"vendor":"n/a","product":"terser","versions":[{"version":"unspecified","status":"affected","lessThan":"4.8.1","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"5.14.2","versionType":"custom"}]}],"references":["https://snyk.io/vuln/SNYK-JS-TERSER-2806366","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722","https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135","https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b","https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:46.971Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/25xxx/CVE-2022-25858.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-25858","state":"PUBLISHED","datePublished":"2022-07-15T20:00:19.590Z","dateUpdated":"2024-09-16T19:45:47.956Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2022-02-24T00:00:00.000Z"},"containers":{"cna":{"title":"Regular Expression Denial of Service (ReDoS)","descriptions":[{"lang":"en","value":"The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions."}],"affected":[{"vendor":"n/a","product":"terser","versions":[{"version":"unspecified","status":"affected","lessThan":"4.8.1","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThan":"unspecified","versionType":"custom"},{"version":"unspecified","status":"affected","lessThan":"5.14.2","versionType":"custom"}]}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-TERSER-2806366","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722","tags":["x_refsource_MISC"]},{"url":"https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135","tags":["x_refsource_MISC"]},{"url":"https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b","tags":["x_refsource_MISC"]},{"url":"https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Regular Expression Denial of Service (ReDoS)","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"snyk","dateUpdated":"2022-07-15T20:00:19.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730"},"credits":[{"lang":"en","value":"Fábio Santos"}],"datePublic":"2022-07-15T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2022-07-15T20:00:10.074191Z","ID":"CVE-2022-25858","STATE":"PUBLIC","TITLE":"Regular Expression Denial of Service (ReDoS)"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"terser","version":{"version_data":[{"version_affected":"<","version_value":"4.8.1"},{"version_affected":">=","version_value":"5.0.0"},{"version_affected":"<","version_value":"5.14.2"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Fábio Santos"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Regular Expression Denial of Service (ReDoS)"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/vuln/SNYK-JS-TERSER-2806366","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JS-TERSER-2806366"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722"},{"name":"https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135","refsource":"MISC","url":"https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135"},{"name":"https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b","refsource":"MISC","url":"https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b"},{"name":"https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012","refsource":"MISC","url":"https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://snyk.io/vuln/SNYK-JS-TERSER-2806366","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T04:49:44.325Z"}}]}}}