CVE-2023-5156 (GCVE-0-2023-5156)

Vulnerability from cvelistv5 – Published: 2023-09-25 15:55 – Updated: 2026-10-14 21:54
VLAI
Title
Glibc: dos due to memory leak in getaddrinfo.c
Summary
A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-15 20:03 UTC
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1022 records in the last 180 days details
References
Impacted products
Date Public
2023-09-25 00:00
Credits
Red Hat would like to thank Romain Geissler for reporting this issue.
Show details on NVD website
To clipboard 

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