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cve/2023/CVE-2023-4527.md
0xMarcio bc4580b779 Update CVE sources 2024-06-07 04:52
2024-06-07 04:52:01 +00:00

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CVE-2023-4527

Description

A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.

POC

Reference

No PoCs from references.

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