{
  "schema_version": "1.3.1",
  "id": "GO-2021-0073",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2021-04-14T20:04:52Z",
  "aliases": [
    "CVE-2017-17831",
    "GHSA-w4xh-w33p-4v29"
  ],
  "summary": "Arbitrary command execution in github.com/git-lfs/git-lfs",
  "details": "Arbitrary command execution can be triggered by improperly sanitized SSH URLs in LFS configuration files. This can be triggered by cloning a malicious repository.",
  "affected": [
    {
      "package": {
        "name": "github.com/git-lfs/git-lfs",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.1-0.20170519163204-f913f5f9c7c6+incompatible"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/git-lfs/git-lfs/lfsapi",
            "symbols": [
              "Client.NewRequest",
              "sshAuthClient.Resolve",
              "sshCache.Resolve",
              "sshGetLFSExeAndArgs"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/git-lfs/git-lfs/pull/2241"
    },
    {
      "type": "FIX",
      "url": "https://github.com/git-lfs/git-lfs/commit/f913f5f9c7c6d1301785fdf9884a2942d59cdf19"
    },
    {
      "type": "WEB",
      "url": "http://blog.recurity-labs.com/2017-08-10/scm-vulns"
    },
    {
      "type": "WEB",
      "url": "https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2018-01-24-942834324.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102926"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2021-0073"
  }
}