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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2021-12-27T02:06:23

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


Link: CVE-2021-44847

JSON object: View

cve-icon NVD Information

Status : Modified

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

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


Link: CVE-2021-44847

JSON object: View

cve-icon Redhat Information

No data.

CWE