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Alerts This Week
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Oracle Linux 10 c-ares Important Buffer Overflow Advisory ELSA-2026-42096

oracle
Calendar Grey July 28, 2026
Scroller Oracle
Updates for c-ares on Oracle Linux 10 address important issues, including a buffer overflow fix. Always keep your systems secured.
Oracle Linux has released an update addressing CVE-2026-33630, fixing a double-free vulnerability in c-ares version 1.34.6-2 for both x86_64 and aarch64 architectures.

Summary

[1.34.6-2] - Fix double-free in process_timeouts() (CVE-2026-33630) Resolves: RHEL-192867

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important Oracle c-ares

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/c-ares-1.34.6-2.el10_2.src.rpm

x86_64

c-ares-1.34.6-2.el10_2.x86_64.rpm c-ares-devel-1.34.6-2.el10_2.x86_64.rpm

aarch64

c-ares-1.34.6-2.el10_2.aarch64.rpm c-ares-devel-1.34.6-2.el10_2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-33630

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important Oracle c-ares

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