CVE-2019-8720 Detail

Description

A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption issues.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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This CVE is in CISA’s Known Exploited Vulnerabilities Catalog

Reference CISA’s BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name Date Added Due Date Required Action
WebKitGTK Memory Corruption Vulnerability 05/23/2022 06/13/2022 Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST   Red Hat, Inc.  

Change History

1 change records found show changes

Initial Analysis by NIST 3/10/2023 9:53:55 PM

Action Type Old Value New Value
Added CPE Configuration Record truncated, showing 500 of 3107 characters.
View Entire Change Record

OR
     *cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_eus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_eus:8.6:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.0:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.4:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.6:*:*:*:*:*:*:*
     *cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_
Added CPE Configuration
OR
     *cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* versions up to (excluding) 2.26.0
     *cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* versions up to (excluding) 2.26.0
Added CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added CWE
NIST CWE-119
Changed Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1876611 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1876611 Issue Tracking, Third Party Advisory
Changed Reference Type
https://webkitgtk.org/security/WSA-2019-0005.html No Types Assigned
https://webkitgtk.org/security/WSA-2019-0005.html Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2019-8720
NVD Published Date:
03/06/2023
NVD Last Modified:
03/10/2023
Source:
Red Hat, Inc.