CVE-2020-7881
Last modified
CVE-2020-7881 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 1.39% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Afreecatv | Afreecatv | 1.0.0.1 |
References
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36357Third Party Advisory
- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36357Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
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