A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 (caused by an improper length calculation during the handling of received network packets) allows remote attackers to crash the process or potentially execute arbitrary code via a network packet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-13T00:53:26

Updated: 2024-08-04T04:32:12.863Z

Reserved: 2021-12-13T00:00:00

Link: CVE-2021-44847

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-13T01:15:07.730

Modified: 2023-11-07T03:39:44.113

Link: CVE-2021-44847

cve-icon Redhat

No data.