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ubuntucveUbuntu.comUB:CVE-2023-4076
HistoryAug 03, 2023 - 12:00 a.m.

CVE-2023-4076

2023-08-0300:00:00
ubuntu.com
ubuntu.com
17
cve-2023-4076; google chrome; webrtc; heap corruption; remote attacker; chromium security severity

8.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

46.9%

Use after free in WebRTC in Google Chrome prior to 115.0.5790.170 allowed a
remote attacker to potentially exploit heap corruption via a crafted WebRTC
session. (Chromium 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

8.8 High

CVSS3

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

0.001 Low

EPSS

Percentile

46.9%