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veracodeVeracode Vulnerability DatabaseVERACODE:43012
HistoryAug 30, 2023 - 9:32 p.m.

Use After Free

2023-08-3021:32:01
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10
firefox
use after free
refresh driver
vulnerability
memory corruption
svg image
software

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

39.3%

Firefox is vulnerable to Use After Free. The vulnerability exists if the Refresh Driver is destroyed at an inopportune time, which allows an attacker to cause an application crash through the memory corruption via malicious SVG image

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

39.3%