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CVE-2020-6386

nvd nist
Published: Feb 27, 2020Modified: Nov 21, 2024

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

Use after free in speech in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected (8)

Show all products
Google: Chrome · Fedoraproject: Fedora · Redhat: Enterprise Linux Desktop, Enterprise Linux Server, Enterprise Linux Workstation · Debian: Debian Linux
Google
1 product
Chrome
Fedoraproject
1 product
Fedora
Redhat
3 products
Enterprise Linux Desktop
Enterprise Linux Server
Enterprise Linux Workstation
Debian
1 product
Debian Linux
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Chrome
Before 80.0.3987.116
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Fedoraproject
Fedora
Version 30
Fedora
Version 31
Configuration C
3 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux Desktop
Version 6.0
Enterprise Linux Server
Version 6.0
Enterprise Linux Workstation
Version 6.0
Configuration D
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 10.0
Debian Linux
Version 9.0

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (12)

Source: chrome-cve-admin@google.com
Third Party Advisory
Source: chrome-cve-admin@google.com
Release NotesVendor Advisory
Source: chrome-cve-admin@google.com
ExploitIssue TrackingPatchVendor Advisory
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.