cve-2022-30635
Vulnerability from cvelistv5
Published
2022-08-09 20:16
Modified
2024-08-03 06:56
Severity ?
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
security@golang.orghttps://go.dev/cl/417064Patch, Vendor Advisory
security@golang.orghttps://go.dev/issue/53615Issue Tracking, Vendor Advisory
security@golang.orghttps://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7Mailing List, Patch, Vendor Advisory
security@golang.orghttps://groups.google.com/g/golang-announce/c/nqrv9fbR0zEMailing List, Vendor Advisory
security@golang.orghttps://pkg.go.dev/vuln/GO-2022-0526Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.dev/cl/417064Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.dev/issue/53615Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7Mailing List, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-announce/c/nqrv9fbR0zEMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2022-0526Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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      "affected": [
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          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "encoding/gob",
          "product": "encoding/gob",
          "programRoutines": [
            {
              "name": "Decoder.decIgnoreOpFor"
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            {
              "name": "Decoder.compileIgnoreSingle"
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            {
              "name": "Decoder.compileDec"
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          "vendor": "Go standard library",
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              "version": "0",
              "versionType": "semver"
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      "title": "Stack exhaustion when decoding certain messages in encoding/gob"
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    "dateReserved": "2022-05-12T00:00:00",
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