Vulnerability Report

CVE-2019-8720

CISA KEV Active

Title: Redhat Codeready Linux Builder For Power Little Endian Eus Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2019-8720.

CWE Category CWE-119
Published Date Mar 06, 2023
Modified Date Nov 18, 2025
Exploit Status Not Found
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
4.12%

Vulnerability Summary

CVE-2019-8720: 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.

Impacted Vendors

W
wpewebkit 1
R
redhat 5
W
webkitgtk 1

Reference Links

https://bugzilla.redhat.com/show_bug.cgi?id=1876611 https://webkitgtk.org/security/WSA-2019-0005.html https://bugzilla.redhat.com/show_bug.cgi?id=1876611 https://webkitgtk.org/security/WSA-2019-0005.html https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8720
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-8720 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.