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ubuntucveUbuntu.comUB:CVE-2022-2743
HistoryJan 02, 2023 - 12:00 a.m.

CVE-2022-2743

2023-01-0200:00:00
ubuntu.com
ubuntu.com
19
integer overflow
google chrome
window manager
out of bounds memory write
chrome os
lacros
remote attacker
ui interactions

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

45.2%

Integer overflow in Window Manager in Google Chrome on Chrome OS and Lacros
prior to 104.0.5112.79 allowed a remote attacker who convinced a user to
engage in specific UI interactions to perform an out of bounds memory write
via crafted UI interactions. (Chrome 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< 104.0.5112.101-0ubuntu0.18.04.1UNKNOWN

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

0.001

Percentile

45.2%