CVE-2023-31130 - CERT CVE
ID CVE-2023-31130
Sažetak 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.
Reference
CVSS
Base: 6.4
Impact: 5.9
Exploitability:0.5
Pristup
VektorSloženostAutentikacija
LOCAL HIGH -
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH HIGH
CVSS vektor CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Zadnje važnije ažuriranje 31-10-2023 - 16:06
Objavljeno 25-05-2023 - 22:15