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ubuntucveUbuntu.comUB:CVE-2023-2939
HistoryMay 30, 2023 - 12:00 a.m.

CVE-2023-2939

2023-05-3000:00:00
ubuntu.com
ubuntu.com
11
google chrome
windows
privilege escalation
symbolic link
cve-2023-2939
medium severity

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

20.5%

Insufficient data validation in Installer in Google Chrome on Windows prior
to 114.0.5735.90 allowed a local attacker to perform privilege escalation
via crafted symbolic link. (Chromium security severity: Medium)

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

20.5%