CVE-2019-8720

HIGH8.8

CISA KEV

Published 2023-03-06 · Updated 2026-10-08 · Source secalert@redhat.com

Summary

CVE-2019-8720 is a high-severity (CVSS 8.8) vulnerability in WebKitGTK WebKitGTK. CISA added it to the Known Exploited Vulnerabilities catalog on May 23, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by June 13, 2022. CISA does not currently list it as used in ransomware campaigns.

All 1 known-exploited WebKitGTK vulnerabilities →

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.

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

CWE-119CWE-119

CISA Known-Exploited Vulnerability

Product: WebKitGTK — WebKitGTK

Name: WebKitGTK Memory Corruption Vulnerability

Date added: 2022-05-23 · Due: 2022-06-13

Required action: Apply updates per vendor instructions.

References

View on NVD

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