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ubuntucveUbuntu.comUB:CVE-2022-2156
HistoryJul 28, 2022 - 12:00 a.m.

CVE-2022-2156

2022-07-2800:00:00
ubuntu.com
ubuntu.com
25
google chrome
cve-2022-2156
use after free
vulnerability
core
heap corruption
crafted html
remote attack
debian
ubuntu
chromium browser
snap package

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

0.006

Percentile

79.5%

Use after free in Core in Google Chrome prior to 103.0.5060.53 allowed a
remote attacker to potentially exploit heap corruption via a crafted HTML
page.

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

0.006

Percentile

79.5%