CVE-2022-1962
Vulnerability from cvelistv5
Published
2022-08-09 20:18
Modified
2024-08-03 00:24
Severity ?
Summary
Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.
References
security@golang.orghttps://go.dev/cl/417063Patch, Vendor Advisory
security@golang.orghttps://go.dev/issue/53616Exploit, Issue Tracking, Patch, Vendor Advisory
security@golang.orghttps://go.googlesource.com/go/+/695be961d57508da5a82217f7415200a11845879Patch, Vendor Advisory
security@golang.orghttps://groups.google.com/g/golang-announce/c/nqrv9fbR0zERelease Notes, Vendor Advisory
security@golang.orghttps://pkg.go.dev/vuln/GO-2022-0515Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.dev/cl/417063Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.dev/issue/53616Exploit, Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://go.googlesource.com/go/+/695be961d57508da5a82217f7415200a11845879Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-announce/c/nqrv9fbR0zERelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2022-0515Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "go/parser",
          "product": "go/parser",
          "programRoutines": [
            {
              "name": "ParseFile"
            },
            {
              "name": "ParseExprFrom"
            },
            {
              "name": "parser.tryIdentOrType"
            },
            {
              "name": "parser.parsePrimaryExpr"
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            {
              "name": "parser.parseUnaryExpr"
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            {
              "name": "parser.parseBinaryExpr"
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            {
              "name": "parser.parseIfStmt"
            },
            {
              "name": "parser.parseStmt"
            },
            {
              "name": "resolver.openScope"
            },
            {
              "name": "resolver.closeScope"
            }
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          "vendor": "Go standard library",
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
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      "credits": [
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      "title": "Stack exhaustion due to deeply nested types in go/parser"
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    "assignerShortName": "Go",
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    "datePublished": "2022-08-09T20:18:18",
    "dateReserved": "2022-05-31T00:00:00",
    "dateUpdated": "2024-08-03T00:24:43.737Z",
    "state": "PUBLISHED"
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