Multiple vulnerabilities in Opera

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:

1. Out of bounds memory access vulnerability in WebGL can be exploited to cause denial of service.
2. Use after free vulnerability in WebGPU can be exploited to cause denial of service or execute arbitrary code.
3. Use after free vulnerability in ANGLE can be exploited to cause denial of service or execute arbitrary code.
4. Out of bounds memory access vulnerability in compositing can be exploited to cause denial of service.

Original advisories

• Changelog for 88

• Stable Channel Update for Desktop

Related products

• Opera

CVE list

• CVE-2022-2007
  critical
• CVE-2022-2010
  critical
• CVE-2022-2011
  critical
• CVE-2022-2008
  critical

Read more

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