{"id":"CVE-2023-29403","state":"PUBLISHED","title":"Unsafe behavior in setuid/setgid binaries in runtime","description":"On Unix platforms, the Go runtime does not behave differently when a binary is run with the setuid/setgid bits. This can be dangerous in certain cases, such as when dumping memory state, or assuming the status of standard i/o file descriptors. If a setuid/setgid binary is executed with standard I/O file descriptors closed, opening any files can result in unexpected content being read or written with elevated privileges. Similarly, if a setuid/setgid program is terminated, either via panic or signal, it may leak the contents of its registers.","publishedAt":"2023-06-08T20:19:13.222Z","updatedAt":"2025-02-13T16:49:14.029Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"Go","products":["Go standard library runtime"],"affected":[{"vendor":"Go standard library","product":"runtime","packageName":"runtime","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.19.10","versionType":"semver"},{"version":"1.20.0-0","status":"affected","lessThan":"1.20.5","versionType":"semver"}],"collectionURL":"https://pkg.go.dev"}],"references":["https://go.dev/issue/60272","https://go.dev/cl/501223","https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ","https://pkg.go.dev/vuln/GO-2023-1840","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","https://security.netapp.com/advisory/ntap-20241220-0009/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/29xxx/CVE-2023-29403.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-29403","state":"PUBLISHED","datePublished":"2023-06-08T20:19:13.222Z","dateUpdated":"2025-02-13T16:49:14.029Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2023-04-05T19:36:35.042Z"},"containers":{"cna":{"title":"Unsafe behavior in setuid/setgid binaries in runtime","descriptions":[{"lang":"en","value":"On Unix platforms, the Go runtime does not behave differently when a binary is run with the setuid/setgid bits. This can be dangerous in certain cases, such as when dumping memory state, or assuming the status of standard i/o file descriptors. If a setuid/setgid binary is executed with standard I/O file descriptors closed, opening any files can result in unexpected content being read or written with elevated privileges. Similarly, if a setuid/setgid program is terminated, either via panic or signal, it may leak the contents of its registers."}],"affected":[{"vendor":"Go standard library","product":"runtime","packageName":"runtime","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.19.10","versionType":"semver"},{"version":"1.20.0-0","status":"affected","lessThan":"1.20.5","versionType":"semver"}],"collectionURL":"https://pkg.go.dev"}],"references":[{"url":"https://go.dev/issue/60272"},{"url":"https://go.dev/cl/501223"},{"url":"https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ"},{"url":"https://pkg.go.dev/vuln/GO-2023-1840"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6/"},{"url":"https://security.gentoo.org/glsa/202311-09"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-642: External Control of Critical State Data"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-11-25T11:10:18.150Z"},"credits":[{"lang":"en","value":"Vincent Dehors from Synacktiv"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://go.dev/issue/60272","tags":["x_transferred"]},{"url":"https://go.dev/cl/501223","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2023-1840","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBS3IIK6ADV24C5ULQU55QLT2UE762ZX/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NZ2O6YCO2IZMZJELQGZYR2WAUNEDLYV6/","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202311-09","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20241220-0009/"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-12-20T13:06:40.480Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-01-06T19:53:25.670138Z","id":"CVE-2023-29403","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-06T19:54:51.845Z"}}]}}}