Buffer Underwrite in ares_inet_net_pton()
Résumé
Buffer Underwrite in ares_inet_net_pton()
Description d'origine
La description telle que publiée par la source (souvent en anglais).
c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular "0::00:00:00/2" was found to cause an issue. C-ares only uses this function internally for configuration purposes which would require an administrator to configure such an address via ares_set_sortlist(). However, users may externally use ares_inet_net_pton() for other purposes and thus be vulnerable to more severe issues. This issue has been fixed in 1.19.1.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2023-31130 c-ares Corrigé dans: 1.17.1-1+deb11u3
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory security.gentoo.org
- advisory security.netapp.com
- advisory debian.org
- web github.com
- web lists.debian.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org