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ubuntucveUbuntu.comUB:CVE-2022-3449
HistoryNov 09, 2022 - 12:00 a.m.

CVE-2022-3449

2022-11-0900:00:00
ubuntu.com
ubuntu.com
16
vulnerability
google chrome
safe browsing
exploit
heap corruption
malicious extension
chrome extension
ubuntu
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

0.001

Percentile

48.6%

Use after free in Safe Browsing in Google Chrome prior to 106.0.5249.119
allowed an attacker who convinced a user to install a malicious extension
to potentially exploit heap corruption via a crafted Chrome Extension.
(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
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchchromium-browser< 107.0.5304.87-0ubuntu11.18.04.1UNKNOWN

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

0.001

Percentile

48.6%