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redhatRedHatRHSA-2023:7368
HistoryNov 21, 2023 - 8:12 a.m.

(RHSA-2023:7368) Moderate: c-ares security update

2023-11-2108:12:35
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9
c-ares c library
asynchronous dns
buffer overflow

8 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

26.2%

The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API.

Security Fix(es):

  • c-ares: buffer overflow in config_sortlist() due to missing string length check (CVE-2022-4904)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.