Unrated severityNVD Advisory· Published Dec 18, 2023· Updated Nov 3, 2025
Possible buffer overread from reading DNS responses
CVE-2023-32726
Description
The vulnerability is caused by improper check for check if RDLENGTH does not overflow the buffer in response from DNS server.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
4- lists.debian.org/debian-lts-announce/2024/01/msg00012.htmlmitre
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BYSYLA7VTHR25CBLYO5ZLEJFGU7HTHQB/mitre
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UMFKNV5E4LG2DIZNPRWQ2ENH75H6UEQT/mitre
- support.zabbix.com/browse/ZBX-23855mitre
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