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veracodeVeracode Vulnerability DatabaseVERACODE:43584
HistoryOct 08, 2023 - 8:07 a.m.

Use After Free

2023-10-0808:07:26
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
firefox
imagebitmap class
use after free
vulnerability
remote attacker
arbitrary code
malicious web page
software

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

29.9%

firefox is vulnerable to Use After Free. A use-after-free vulnerability in the ImageBitmap class allows a remote attacker to potentially execute arbitrary code on the victim’s system by crafting a malicious web page.

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

29.9%