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ubuntucveUbuntu.comUB:CVE-2023-4763
HistorySep 05, 2023 - 12:00 a.m.

CVE-2023-4763

2023-09-0500:00:00
ubuntu.com
ubuntu.com
4
google chrome
use after free
cve-2023-4763
remote attacker
heap corruption
crafted html page
chromium security
ubuntu
debian
snap package

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

65.0%

Use after free in Networks in Google Chrome prior to 116.0.5845.179 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

65.0%