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ubuntucveUbuntu.comUB:CVE-2022-3042
HistorySep 26, 2022 - 12:00 a.m.

CVE-2022-3042

2022-09-2600:00:00
ubuntu.com
ubuntu.com
25
google chrome
phonehub
use after free
cve-2022-3042
heap corruption
crafted html page
ubuntu
debian
chromium 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

0.006

Percentile

78.1%

Use after free in PhoneHub in Google Chrome on Chrome OS prior to
105.0.5195.52 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< 105.0.5195.102-0ubuntu0.18.04.1UNKNOWN

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

78.1%