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nvd[email protected]NVD:CVE-2023-2203
HistoryMay 17, 2023 - 10:15 p.m.

CVE-2023-2203

2023-05-1722:15:10
CWE-416
web.nvd.nist.gov
2
flaw
webkitgtk
vulnerability
use-after-free
attackers
arbitrary code execution
security regression
red hat enterprise linux 8.8
red hat enterprise linux 9.2

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.

Affected configurations

NVD
Node
webkitgtkwebkit2gtk3Match2.38.5-1.el8
OR
webkitgtkwebkit2gtk3Match2.38.5-1.el9
Node
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0
OR
redhatenterprise_linux_eusMatch8.8
OR
redhatenterprise_linux_eusMatch9.2
OR
redhatenterprise_linux_server_ausMatch8.8
OR
redhatenterprise_linux_server_ausMatch9.2
OR
redhatenterprise_linux_server_tusMatch8.8

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%