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ubuntucveUbuntu.comUB:CVE-2023-1820
HistoryApr 04, 2023 - 12:00 a.m.

CVE-2023-1820

2023-04-0400:00:00
ubuntu.com
ubuntu.com
12
google chrome
heap buffer overflow
cve-2023-1820
browser history
remote attacker
ui interaction
heap corruption
crafted html page
chromium
severity: medium
ubuntu 19.10
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

0.003 Low

EPSS

Percentile

70.6%

Heap buffer overflow in Browser History in Google Chrome prior to
112.0.5615.49 allowed a remote attacker who convinced a user to engage in
specific UI interaction to potentially exploit heap corruption via a
crafted HTML page. (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
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchchromium-browser< 112.0.5615.49-0ubuntu0.18.04.1UNKNOWN

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

0.003 Low

EPSS

Percentile

70.6%