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CVE
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CVE-2021-21206Date: (C)2021-04-27   (M)2024-03-11


Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.8CVSS Score : 6.8
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
FEDORA-2021-35d2bb4627
FEDORA-2021-c3754414e7
FEDORA-2021-ff893e12c5
GLSA-202104-08
https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop.html
https://crbug.com/1196781

CWE    1
CWE-416
OVAL    11
oval:org.secpod.oval:def:71154
oval:org.secpod.oval:def:71132
oval:org.secpod.oval:def:71178
oval:org.secpod.oval:def:71155
...

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