Description
Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code.
Below is a complete list of vulnerabilities:
- Use after free vulnerability in WebUSB can be exploited to cause denial of service.
- Heap buffer overflow vulnerability in Skia can be exploited to cause denial of service.
- Use after free vulnerability in SCTP can be exploited to cause denial of service.
- Implementation vulnerability in WebView can be exploited to potentially cause denial of service or execute arbitrary code.
- Type confusion vulnerability in V8 can be exploited to potentially cause denial of service.
- Use after free vulnerability in CSS can be exploited to cause denial of service.
- Script injection vulnerability in iOSWeb can be exploited remotely to execute arbitrary code.
Original advisories
Exploitation
Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.
Related products
CVE list
- CVE-2020-6541 critical
- CVE-2020-6540 critical
- CVE-2020-6532 critical
- CVE-2020-6538 high
- CVE-2020-6537 critical
- CVE-2020-6539 critical
- CVE-2020-16046 high
Read more
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