{"id":"CVE-2024-47877","state":"PUBLISHED","title":"Extract has insufficient checks allowing attacker to create symlinks outside the extraction directory.","description":"Extract is aA Go library to extract archives in zip, tar.gz or tar.bz2 formats. A maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory. This vulnerability is fixed in 4.0.0. If you're using the Extractor.FS interface, then upgrading to /v4 will require to implement the new methods that have been added.","publishedAt":"2024-10-11T16:36:29.763Z","updatedAt":"2024-10-11T17:49:34.466Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["codeclysm extract"],"affected":[{"vendor":"codeclysm","product":"extract","versions":[{"version":"< 4.0.0","status":"affected"}]}],"references":["https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc","https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286"],"weaknesses":["CWE-22","CWE-61"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/47xxx/CVE-2024-47877.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-47877","state":"PUBLISHED","datePublished":"2024-10-11T16:36:29.763Z","dateUpdated":"2024-10-11T17:49:34.466Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-10-04T16:00:09.630Z"},"containers":{"cna":{"title":"Extract has insufficient checks allowing attacker to create symlinks outside the extraction directory.","descriptions":[{"lang":"en","value":"Extract is aA Go library to extract archives in zip, tar.gz or tar.bz2 formats. A maliciously crafted archive may allow an attacker to create a symlink outside the extraction target directory. This vulnerability is fixed in 4.0.0. If you're using the Extractor.FS interface, then upgrading to /v4 will require to implement the new methods that have been added."}],"affected":[{"vendor":"codeclysm","product":"extract","versions":[{"version":"< 4.0.0","status":"affected"}]}],"references":[{"url":"https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc","name":"https://github.com/codeclysm/extract/security/advisories/GHSA-8rm2-93mq-jqhc","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286","name":"https://github.com/codeclysm/extract/commit/4a98568021b8e289345c7f526ccbd7ed732cf286","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-61","lang":"en","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-10-11T16:36:29.763Z"},"source":{"advisory":"GHSA-8rm2-93mq-jqhc","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"codeclysm","product":"extract","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"4.0.0","versionType":"custom"}],"cpes":["cpe:2.3:a:codeclysm:extract:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-11T17:43:37.934098Z","id":"CVE-2024-47877","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-11T17:49:34.466Z"}}]}}}