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mscveMicrosoftMS:CVE-2023-5856
HistoryNov 02, 2023 - 7:00 a.m.

Chromium: CVE-2023-5856 Use after free in Side Panel

2023-11-0207:00:00
Microsoft
msrc.microsoft.com
12
chromium
cve-2023-5856
use after free
side panel
microsoft edge
google chrome releases

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

6.9 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

55.4%

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

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

6.9 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

55.4%