{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-41716","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","state":"PUBLISHED","assignerShortName":"Go","requesterUserId":"7d08541a-cd0a-42e2-8f81-76e6ceb65fc3","dateReserved":"2022-09-28T17:00:06.607Z","datePublished":"2022-11-02T15:28:19.574Z","dateUpdated":"2024-10-30T13:59:43.967Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","shortName":"Go","dateUpdated":"2023-06-12T19:12:49.198Z"},"title":"Unsanitized NUL in environment variables on Windows in syscall and os/exec","descriptions":[{"lang":"en","value":"Due to unsanitized NUL values, attackers may be able to maliciously set environment variables on Windows. In syscall.StartProcess and os/exec.Cmd, invalid environment variable values containing NUL values are not properly checked for. A malicious environment variable value can exploit this behavior to set a value for a different environment variable. For example, the environment variable string \"A=B\\x00C=D\" sets the variables \"A=B\" and \"C=D\"."}],"affected":[{"vendor":"Go standard library","product":"syscall","collectionURL":"https://pkg.go.dev","packageName":"syscall","versions":[{"version":"0","lessThan":"1.18.8","status":"affected","versionType":"semver"},{"version":"1.19.0-0","lessThan":"1.19.3","status":"affected","versionType":"semver"}],"platforms":["windows"],"programRoutines":[{"name":"StartProcess"}],"defaultStatus":"unaffected"},{"vendor":"Go standard library","product":"os/exec","collectionURL":"https://pkg.go.dev","packageName":"os/exec","versions":[{"version":"0","lessThan":"1.18.8","status":"affected","versionType":"semver"},{"version":"1.19.0-0","lessThan":"1.19.3","status":"affected","versionType":"semver"}],"platforms":["windows"],"programRoutines":[{"name":"Cmd.environ"},{"name":"dedupEnv"},{"name":"dedupEnvCase"},{"name":"Cmd.CombinedOutput"},{"name":"Cmd.Environ"},{"name":"Cmd.Output"},{"name":"Cmd.Run"},{"name":"Cmd.Start"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-158: Improper Neutralization of Null Byte or NUL Character"}]}],"references":[{"url":"https://go.dev/issue/56284"},{"url":"https://go.dev/cl/446916"},{"url":"https://groups.google.com/g/golang-announce/c/mbHY1UY3BaM/m/hSpmRzk-AgAJ"},{"url":"https://pkg.go.dev/vuln/GO-2022-1095"}],"credits":[{"lang":"en","value":"RyotaK (https://twitter.com/ryotkak)"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20230120-0007/"},{"url":"https://go.dev/issue/56284","tags":["x_transferred"]},{"url":"https://go.dev/cl/446916","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-announce/c/mbHY1UY3BaM/m/hSpmRzk-AgAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2022-1095","tags":["x_transferred"]}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T12:49:43.904Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-08-01T14:02:04.861393Z","id":"CVE-2022-41716","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-30T13:59:43.967Z"}}]}}