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.
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Reference |
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CVSS |
Base: | 6.4 |
Impact: | 5.9 |
Exploitability: | 0.5 |
|
Pristup |
Vektor | Složenost | Autentikacija |
LOCAL |
HIGH |
HIGH |
|
Impact |
Povjerljivost | Cjelovitost | Dostupnost |
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 |
10-06-2024 - 17:16 |
Objavljeno |
25-05-2023 - 22:15 |