github - ghsa-68g3-2p3g-w9pq

ghsa-68g3-2p3g-w9pq

Vulnerability from github

Published

2023-06-08 21:30

Modified

2023-11-25 12:30

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "#cgo LDFLAGS" directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-29405"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-88"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-08T21:15:17Z",
    "severity": "CRITICAL"
  },
  "details": "The go command may execute arbitrary code at build time when using cgo. This may occur when running \"go get\" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a \"#cgo LDFLAGS\" directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.",
  "id": "GHSA-68g3-2p3g-w9pq",
  "modified": "2023-11-25T12:30:22Z",
  "published": "2023-06-08T21:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29405"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/501224"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/60306"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2023-1842"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202311-09"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-29405

Vulnerability from cvelistv5

Published

2023-06-08 20:19

Modified

2024-08-02 14:07

Severity ?

Summary

Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go

References

▼	URL	Tags
	https://go.dev/issue/60306
	https://go.dev/cl/501224
	https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ
	https://pkg.go.dev/vuln/GO-2023-1842
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6/
	https://security.gentoo.org/glsa/202311-09

Impacted products

▼	Vendor	Product
	Go toolchain	cmd/go
	Go toolchain	cmd/cgo

Show details on NVD website

JSON

To clipboard

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T14:07:45.814Z",
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            "url": "https://go.dev/cl/501224"
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            "url": "https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ"
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/"
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            "tags": [
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            "url": "https://security.gentoo.org/glsa/202311-09"
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        },
        {
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      "title": "Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go"
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    "dateReserved": "2023-04-05T19:36:35.043Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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