CVE-2020-19861 Detail
This vulnerability is currently awaiting analysis.
Description
When a zone file in ldns 1.7.1 is parsed, the function ldns_nsec3_salt_data is too trusted for the length value obtained from the zone file. When the memcpy is copied, the 0xfe – ldns_rdf_size(salt_rdf) byte data can be copied, causing heap overflow information leakage.
Severity
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Weakness Enumeration
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Change History
0 change records found show changes
Quick Info
CVE Dictionary Entry:
CVE-2020-19861
NVD Published Date:
01/21/2022
NVD Last Modified:
01/21/2022
Source:
MITRE