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kasperskyKaspersky LabKLA11969
HistoryOct 06, 2020 - 12:00 a.m.

KLA11969 Multiple vulnerabilities in Google Chrome

2020-10-0600:00:00
Kaspersky Lab
threats.kaspersky.com
284

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.014 Low

EPSS

Percentile

86.2%

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. Policy enforcement vulnerability in downloads component can be exploited to security bypass restrictions.
  2. Data validation vulnerability in WebUI can be exploited to potentially cause denial of service.
  3. Policy enforcement vulnerability in networking component can be exploited to security bypass restrictions.
  4. Implementation vulnerability in V8 can be exploited to cause denial of service.
  5. Integer overflow vulnerability in SwiftShader can be exploited to cause denial of service.
  6. Use after free vulnerability in NFC can be exploited to cause denial of service and bypass security restrictions.
  7. Use after free vulnerability in WebXR can be exploited to cause denial of service and bypass security restrictions.
  8. Use after free vulnerability in printing component can be exploited to cause denial of service and bypass security restrictions.
  9. Uninitialized Use vulnerability in PDFium can be exploited to potentially cause denial of service and security bypass restrictions.
  10. Data validation vulnerability in dialogs component can be exploited to potentially cause denial of service.
  11. Use after free vulnerability in password manager can be exploited to cause denial of service and bypass security restrictions.
  12. Out of bounds read vulnerability in audio component can be exploited to cause denial of service.
  13. Side-channel information leakage vulnerability in cache can be exploited to obtain sensitive information.
  14. Policy enforcement vulnerability in Intents can be exploited to security bypass restrictions.
  15. Use after free vulnerability in autofill can be exploited to cause denial of service and bypass security restrictions.
  16. Use after free vulnerability in audio component can be exploited to cause denial of service and bypass security restrictions.
  17. Implementation vulnerability in Blink can be exploited to cause denial of service.
  18. Implementation vulnerability in networking component can be exploited to cause denial of service.
  19. Integer overflow vulnerability in media component can be exploited to cause denial of service.
  20. Use after free vulnerability in payments can be exploited to cause denial of service and bypass security restrictions.
  21. Integer overflow vulnerability in Blink can be exploited to cause denial of service.
  22. Use after free vulnerability in WebRTC can be exploited to cause denial of service and bypass security restrictions.
  23. Data validation vulnerability in navigation component can be exploited to potentially cause denial of service.
  24. Policy enforcement vulnerability in extensions can be exploited to security bypass restrictions.
  25. Use after free vulnerability in Blink can be exploited to cause denial of service and bypass security restrictions.
  26. Policy enforcement vulnerability in Omnibox can be exploited to security bypass restrictions.

Original advisories

Stable Channel Update for Desktop

Related products

Google-Chrome

CVE list

CVE-2020-15988 high

CVE-2020-15983 critical

CVE-2020-15992 critical

CVE-2020-15979 critical

CVE-2020-15975 critical

CVE-2020-15970 critical

CVE-2020-15976 critical

CVE-2020-15971 critical

CVE-2020-15989 high

CVE-2020-15977 high

CVE-2020-15991 critical

CVE-2020-15981 high

CVE-2020-15982 high

CVE-2020-15980 critical

CVE-2020-15990 critical

CVE-2020-15972 critical

CVE-2020-15985 high

CVE-2020-6557 high

CVE-2020-15986 high

CVE-2020-15967 critical

CVE-2020-15974 critical

CVE-2020-15969 critical

CVE-2020-15987 critical

CVE-2020-15978 critical

CVE-2020-15973 high

CVE-2020-15968 critical

CVE-2020-15984 high

Solution

Update to the latest version

Download Google Chrome

Impacts

  • ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

  • OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

  • DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

  • SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

  • PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

  • SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

  • Google Chrome earlier than 86.0.4240.75

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.014 Low

EPSS

Percentile

86.2%