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Oracle Linux 7 ELSA-2023-12972 Critical: Dnsmasq Buffer Overflow

oracle
Calendar Grey November 9, 2023
Oracle Linux Logo Esm H88
Critical security patch released for Oracle Linux tackling vulnerabilities in dnsmasq related to buffer overflow issues, refer to advisory for complete information.
The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Summary

[2.76-17.0.3.3] - Fixed heap-based buffer overflow in sort_rrset (CVE-2020-25681) [Orabug: 35904921] - Fixed buffer overflow in extract_name() (CVE-2020-25682) [Orabug: 35904921]

Topics%20covered

Topics Covered

security advisory update buffer overflow critical important dnsmasq oracle linux

SRPMs

https://oss.oracle.com:443/ol7/SRPMS-updates//dnsmasq-2.76-17.0.3.el7_9.3.src.rpm

x86_64

dnsmasq-2.76-17.0.3.el7_9.3.x86_64.rpm dnsmasq-utils-2.76-17.0.3.el7_9.3.x86_64.rpm

aarch64

Severity
critical
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2020-25682 CVE-2020-25681

Topics%20covered

Topics Covered

security advisory update buffer overflow critical important dnsmasq oracle linux

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