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ubuntucveUbuntu.comUB:CVE-2023-4349
HistoryAug 15, 2023 - 12:00 a.m.

CVE-2023-4349

2023-08-1500:00:00
ubuntu.com
ubuntu.com
8
google chrome
use after free
vulnerability
device trust connectors
heap corruption
html page
remote attacker
chromium severity
debian
ubuntu 19.10
chromium snap

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

0.002 Low

EPSS

Percentile

61.3%

Use after free in Device Trust Connectors 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

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

0.002 Low

EPSS

Percentile

61.3%