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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-21T13:40:44

Updated: 2024-08-04T14:15:28.652Z

Reserved: 2020-08-13T00:00:00

Link: CVE-2020-19860

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-21T14:15:07.690

Modified: 2022-01-27T16:36:36.633

Link: CVE-2020-19860

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-01-21T00:00:00Z

Links: CVE-2020-19860 - Bugzilla