idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.
References
Configurations
History
07 Nov 2023, 03:06
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Information
Published : 2019-10-21 17:15
Updated : 2024-02-28 17:28
NVD link : CVE-2019-18224
Mitre link : CVE-2019-18224
CVE.ORG link : CVE-2019-18224
JSON object : View
Products Affected
gnu
- libidn2
CWE
CWE-787
Out-of-bounds Write