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cvelistMitreCVELIST:CVE-2020-19860
HistoryJan 21, 2022 - 1:40 p.m.

CVE-2020-19860

2022-01-2113:40:44
mitre
www.cve.org
4
ldns version 1.7.1
heap out of bounds
read vulnerability
zone file payload

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

52.0%

When ldns version 1.7.1 verifies a zone file, the ldns_rr_new_frm_str_internal function has a heap out of bounds read vulnerability. An attacker can leak information on the heap by constructing a zone file payload.

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

52.0%