Lucene search

K
ubuntucveUbuntu.comUB:CVE-2022-1856
HistoryJul 27, 2022 - 12:00 a.m.

CVE-2022-1856

2022-07-2700:00:00
ubuntu.com
ubuntu.com
18
use after free
user education
google chrome
102.0.5005.61
attacker
malicious extension
heap corruption
chrome extension

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

0.002

Percentile

52.3%

Use after free in User Education in Google Chrome prior to 102.0.5005.61
allowed an attacker who convinced a user to install a malicious extension
to potentially exploit heap corruption via a crafted Chrome Extension or
specific user interaction.

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< 103.0.5060.134-0ubuntu0.18.04.1UNKNOWN

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

0.002

Percentile

52.3%