High severity7.5NVD Advisory· Published Nov 26, 2021· Updated Jun 17, 2026
CVE-2020-7881
CVE-2020-7881
Description
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.
Affected products
2- AfreecaTV/afreecatvstreamer.exev5Range: 1.0.0.1
Patches
Vulnerability mechanics
References
1- www.boho.or.kr/krcert/secNoticeView.donvdThird Party Advisory
News mentions
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