Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from hash_questions and fuzz_util.c). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-31T23:52:10

Updated: 2022-02-19T21:14:04

Reserved: 2021-12-31T00:00:00


Link: CVE-2021-45953

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-01-01T00:15:08.593

Modified: 2024-05-17T02:02:52.617


Link: CVE-2021-45953

JSON object: View

cve-icon Redhat Information

No data.

CWE