{"id":"CVE-2024-34156","state":"PUBLISHED","title":"Stack exhaustion in Decoder.Decode in encoding/gob","description":"Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.","publishedAt":"2024-09-06T20:42:42.661Z","updatedAt":"2024-09-26T15:03:08.203Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Go","products":["Go standard library encoding/gob"],"affected":[{"vendor":"Go standard library","product":"encoding/gob","packageName":"encoding/gob","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.22.7","versionType":"semver"},{"version":"1.23.0-0","status":"affected","lessThan":"1.23.1","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"Decoder.decIgnoreOpFor"},{"name":"Decoder.Decode"},{"name":"Decoder.DecodeValue"}]}],"references":["https://go.dev/cl/611239","https://go.dev/issue/69139","https://groups.google.com/g/golang-dev/c/S9POB9NCTdk","https://pkg.go.dev/vuln/GO-2024-3106","https://security.netapp.com/advisory/ntap-20240926-0004/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/34xxx/CVE-2024-34156.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-34156","state":"PUBLISHED","datePublished":"2024-09-06T20:42:42.661Z","dateUpdated":"2024-09-26T15:03:08.203Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2024-05-01T18:45:34.846Z"},"containers":{"cna":{"title":"Stack exhaustion in Decoder.Decode in encoding/gob","descriptions":[{"lang":"en","value":"Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635."}],"affected":[{"vendor":"Go standard library","product":"encoding/gob","packageName":"encoding/gob","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.22.7","versionType":"semver"},{"version":"1.23.0-0","status":"affected","lessThan":"1.23.1","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"Decoder.decIgnoreOpFor"},{"name":"Decoder.Decode"},{"name":"Decoder.DecodeValue"}]}],"references":[{"url":"https://go.dev/cl/611239"},{"url":"https://go.dev/issue/69139"},{"url":"https://groups.google.com/g/golang-dev/c/S9POB9NCTdk"},{"url":"https://pkg.go.dev/vuln/GO-2024-3106"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-674: Uncontrolled Recursion"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2024-09-06T20:42:42.661Z"},"credits":[{"lang":"en","value":"Md Sakib Anwar of The Ohio State University (anwar.40@osu.edu)"}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"go_standard_library","product":"encoding\\/gob","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.22.7","versionType":"semver"},{"version":"1.23.0-0","status":"affected","lessThan":"1.23.1","versionType":"semver"}],"cpes":["cpe:2.3:a:go_standard_library:encoding\\/gob:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-09T14:04:16.338747Z","id":"CVE-2024-34156","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":"2024-09-09T14:29:46.867Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20240926-0004/"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-09-26T15:03:08.203Z"}}]}}}