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ubuntucveUbuntu.comUB:CVE-2023-25362
HistoryMar 02, 2023 - 12:00 a.m.

CVE-2023-25362

2023-03-0200:00:00
ubuntu.com
ubuntu.com
20
webcore
renderlayer
repaintblockselectiongaps
webkitgtk
remote code execution
vulnerability

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.8%

A use-after-free vulnerability in
WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8
allows attackers to execute code remotely.

Bugs

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

72.8%