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veracodeVeracode Vulnerability DatabaseVERACODE:42175
HistoryAug 06, 2023 - 6:38 a.m.

Use After Free

2023-08-0606:38:42
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
11
firefox
vulnerability
use after free
webgl
memory
execution

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

34.4%

firefox is vulnerable to Use After Free. This vulnerability occurs when Firefox parses a specially crafted WebGL program. If the program is valid, Firefox could free memory that is still in use. This could lead to a crash or arbitrary code execution.

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

34.4%