Fiche vulnérabilité
CVE-2023-29403 : faille élevée golang go (CVSS 7.8)
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.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 8 juin 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- golang go
- fedoraproject fedora
Références
- Fiche CVE-2023-29403 sur le NVD (NIST)
- go.dev/cl/501223
- go.dev/issue/60272
- groups.google.com/g/golang-announce/c/q5135a9d924/m/j0ZoAJOHAwAJ
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- pkg.go.dev/vuln/GO-2023-1840
- security.gentoo.org/glsa/202311-09
- security.netapp.com/advisory/ntap-20241220-0009/