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veracodeVeracode Vulnerability DatabaseVERACODE:33636
HistoryJan 14, 2022 - 5:54 a.m.

Use-after-free

2022-01-1405:54:30
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9

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

firefox is vulnerable to use after free. The vulnerability exists due to a lack of sanitization of the ChannelEventQueue::mOwner.

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