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ubuntucveUbuntu.comUB:CVE-2023-4355
HistoryAug 15, 2023 - 12:00 a.m.

CVE-2023-4355

2023-08-1500:00:00
ubuntu.com
ubuntu.com
16
v8
google chrome
memory access
heap corruption
crafted html page
chromium
security vulnerability

CVSS3

8.8

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

EPSS

0.005

Percentile

75.7%

Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.96
allowed a remote attacker to potentially exploit heap corruption via a
crafted HTML page. (Chromium security severity: High)

Notes

Author Note
alexmurray The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap

CVSS3

8.8

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

EPSS

0.005

Percentile

75.7%