Kaspersky ID:
KLA61310
Detect Date:
08/23/2023
Updated:
04/24/2024

Description

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in Audio can be exploited to cause denial of service or execute arbitrary code.
  2. Type confusion vulnerability in V8 can be exploited to cause denial of service.
  3. Use after free vulnerability in Extensions can be exploited to cause denial of service or execute arbitrary code.
  4. Implementation vulnerability in Fullscreen can be exploited to cause denial of service.
  5. Use after free vulnerability in Offline can be exploited to cause denial of service or execute arbitrary code.
  6. Heap buffer overflow vulnerability in Mojom IDL can be exploited to cause denial of service.
  7. Policy enforcement vulnerability in Extensions API can be exploited to cause denial of service.
  8. Heap buffer overflow vulnerability in ANGLE can be exploited to cause denial of service.
  9. Implementation vulnerability in WebShare can be exploited to cause denial of service.
  10. Validation of untrusted input vulnerability in XML can be exploited to cause denial of service.
  11. Implementation vulnerability in Autofill can be exploited to cause denial of service.
  12. Out of bounds memory access vulnerability in V8 can be exploited to cause denial of service.
  13. Use after free vulnerability in Device Trust Connectors can be exploited to cause denial of service or execute arbitrary code.
  14. Implementation vulnerability in Color can be exploited to cause denial of service.
  15. Use after free vulnerability in Network can be exploited to cause denial of service or execute arbitrary code.
  16. Implementation vulnerability in App Launcher can be exploited to cause denial of service.
  17. Heap buffer overflow vulnerability in Skia can be exploited to cause denial of service.
  18. Implementation vulnerability in Permission Prompts can be exploited to cause denial of service.
  19. Use after free vulnerability in DNS can be exploited to cause denial of service or execute arbitrary code.

Original advisories

Exploitation

Public exploits exist for this vulnerability.

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

Related products

CVE list

  • CVE-2023-4365
    warning
  • CVE-2023-4359
    high
  • CVE-2023-4363
    warning
  • CVE-2023-4367
    high
  • CVE-2023-4354
    critical
  • CVE-2023-4356
    critical
  • CVE-2023-4357
    critical
  • CVE-2023-4362
    critical
  • CVE-2023-4352
    critical
  • CVE-2023-4364
    warning
  • CVE-2023-4368
    critical
  • CVE-2023-4361
    high
  • CVE-2023-4358
    critical
  • CVE-2023-4351
    critical
  • CVE-2023-4350
    high
  • CVE-2023-4360
    warning
  • CVE-2023-2312
    critical
  • CVE-2023-4366
    critical
  • CVE-2023-4353
    critical
  • CVE-2023-4355
    critical
  • CVE-2023-4349
    critical

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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