The vulnerability function is enabled when the streamer service related to the AfreecaTV communicated through web socket using 21201 port. A stack-based buffer overflow leading to remote code execution was discovered in strcpy() operate by "FanTicket" field. It is because of stored data without validation of length.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: krcert
Published: 2021-11-26T16:29:17
Updated: 2024-08-04T09:41:01.981Z
Reserved: 2020-01-22T00:00:00
Link: CVE-2020-7881
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-11-26T17:15:07.560
Modified: 2024-11-21T05:37:58.257
Link: CVE-2020-7881
Redhat
No data.