Vulnerabilites related to Go standard library - encoding/gob
cve-2024-34156
Vulnerability from cvelistv5
Published
2024-09-06 20:42
Modified
2024-09-26 15:03
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | encoding/gob |
Version: 0 ≤ Version: 1.23.0-0 ≤ |
{ containers: { adp: [ { affected: [ { cpes: [ "cpe:2.3:a:go_standard_library:encoding\\/gob:*:*:*:*:*:*:*:*", ], defaultStatus: "unknown", product: "encoding\\/gob", vendor: "go_standard_library", versions: [ { lessThan: "1.22.7", status: "affected", version: "0", versionType: "semver", }, { lessThan: "1.23.1", status: "affected", version: "1.23.0-0", versionType: "semver", }, ], }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", 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:H", version: "3.1", }, }, { other: { content: { id: "CVE-2024-34156", options: [ { Exploitation: "none", }, { Automatable: "yes", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2024-09-09T14:04:16.338747Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2024-09-09T14:29:46.867Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, { providerMetadata: { dateUpdated: "2024-09-26T15:03:08.203Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { url: "https://security.netapp.com/advisory/ntap-20240926-0004/", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { collectionURL: "https://pkg.go.dev", defaultStatus: "unaffected", packageName: "encoding/gob", product: "encoding/gob", programRoutines: [ { name: "Decoder.decIgnoreOpFor", }, { name: "Decoder.Decode", }, { name: "Decoder.DecodeValue", }, ], vendor: "Go standard library", versions: [ { lessThan: "1.22.7", status: "affected", version: "0", versionType: "semver", }, { lessThan: "1.23.1", status: "affected", version: "1.23.0-0", versionType: "semver", }, ], }, ], credits: [ { lang: "en", value: "Md Sakib Anwar of The Ohio State University (anwar.40@osu.edu)", }, ], 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.", }, ], problemTypes: [ { descriptions: [ { description: "CWE-674: Uncontrolled Recursion", lang: "en", }, ], }, ], providerMetadata: { dateUpdated: "2024-09-06T20:42:42.661Z", orgId: "1bb62c36-49e3-4200-9d77-64a1400537cc", shortName: "Go", }, 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", }, ], title: "Stack exhaustion in Decoder.Decode in encoding/gob", }, }, cveMetadata: { assignerOrgId: "1bb62c36-49e3-4200-9d77-64a1400537cc", assignerShortName: "Go", cveId: "CVE-2024-34156", datePublished: "2024-09-06T20:42:42.661Z", dateReserved: "2024-05-01T18:45:34.846Z", dateUpdated: "2024-09-26T15:03:08.203Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }
cve-2022-30635
Vulnerability from cvelistv5
Published
2022-08-09 20:16
Modified
2024-08-03 06:56
Severity ?
EPSS score ?
Summary
Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | encoding/gob |
Version: 0 ≤ Version: 1.18.0-0 ≤ |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T06:56:13.235Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_transferred", ], url: "https://go.dev/cl/417064", }, { tags: [ "x_transferred", ], url: "https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7", }, { tags: [ "x_transferred", ], url: "https://go.dev/issue/53615", }, { tags: [ "x_transferred", ], url: "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE", }, { tags: [ "x_transferred", ], url: "https://pkg.go.dev/vuln/GO-2022-0526", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { collectionURL: "https://pkg.go.dev", defaultStatus: "unaffected", packageName: "encoding/gob", product: "encoding/gob", programRoutines: [ { name: "Decoder.decIgnoreOpFor", }, { name: "Decoder.compileIgnoreSingle", }, { name: "Decoder.compileDec", }, ], vendor: "Go standard library", versions: [ { lessThan: "1.17.12", status: "affected", version: "0", versionType: "semver", }, { lessThan: "1.18.4", status: "affected", version: "1.18.0-0", versionType: "semver", }, ], }, ], descriptions: [ { lang: "en", value: "Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.", }, ], problemTypes: [ { descriptions: [ { description: "CWE-674: Uncontrolled Recursion", lang: "en", }, ], }, ], providerMetadata: { dateUpdated: "2023-06-12T19:04:46.476Z", orgId: "1bb62c36-49e3-4200-9d77-64a1400537cc", shortName: "Go", }, references: [ { url: "https://go.dev/cl/417064", }, { url: "https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7", }, { url: "https://go.dev/issue/53615", }, { url: "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE", }, { url: "https://pkg.go.dev/vuln/GO-2022-0526", }, ], title: "Stack exhaustion when decoding certain messages in encoding/gob", }, }, cveMetadata: { assignerOrgId: "1bb62c36-49e3-4200-9d77-64a1400537cc", assignerShortName: "Go", cveId: "CVE-2022-30635", datePublished: "2022-08-09T20:16:05", dateReserved: "2022-05-12T00:00:00", dateUpdated: "2024-08-03T06:56:13.235Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }