Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
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Score 9.8 from GitHub Security Advisory published 2023-08-22. NVD baseline CVSS 5.9; sources differ by 3.9.
Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
August 22, 2023
November 21, 2024
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | libc-ares2 (1.15.0-1ubuntu0.4) @ focal | 2026-05-24 | ubuntu |
| redhat | c-ares-0:1.13.0-6.el8_8.4 | 2024-01-30 | redhat |
| redhat | c-ares-0:1.13.0-6.el8_6.3 | 2024-01-25 | redhat |
| redhat | c-ares-0:1.13.0-9.el8_9.1 | 2023-11-14 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function ares_parse_soa_reply in ares_parse_soa_reply.c.
RHSA-2023:7207 — Moderate
RHSA-2024:0419 — Moderate
RHSA-2024:0578 — Moderate
c-ares vulnerability
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msrc · redhat
CWE-787