KLA12280
Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. Stack buffer overflow vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
2. Use after free vulnerability in Indexed DB API can be exploited to cause denial of service or execute arbitrary code.
3. Implementation vulnerability in Blink can be exploited to cause denial of service.
4. Out of bounds write vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.
5. Use after free vulnerability in Permissions can be exploited to cause denial of service or execute arbitrary code.
6. Type confusion vulnerability in Blink layout can be exploited to cause denial of service.
7. Out of bounds memory access vulnerability in ANGLE can be exploited to cause denial of service, execute arbitrary code or obtain sensitive information.
8. Use after free vulnerability in Selection API can be exploited to cause denial of service or execute arbitrary code.

The following public exploits exists for this vulnerability:

https://github.com/maldev866/ChExp_CVE-2021-30632

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Google Chrome earlier than 93.0.4577.82

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