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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-2621
HistoryAug 12, 2022 - 8:15 p.m.

CVE-2022-2621

2022-08-1220:15:09
Debian Security Bug Tracker
security-tracker.debian.org
21
google chrome
extension
use after free
heap corruption
ui interactions
cve-2022-2621
security vulnerability

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

0.002

Percentile

53.3%

Use after free in Extensions in Google Chrome prior to 104.0.5112.79 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific 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

0.002

Percentile

53.3%