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veracodeVeracode Vulnerability DatabaseVERACODE:41177
HistoryJul 10, 2023 - 12:08 p.m.

Use-After-Free

2023-07-1012:08:25
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12
qt5-qtwebengine
use-after-free
vulnerability
pdf
heap corruption
exploitation

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

0.005 Low

EPSS

Percentile

75.7%

qt5-qtwebengine is vulnerable to Use-After-Free. The vulnerabuility allows a malicious attacker to exploit heap corruption via a crafted PDF file resulting in use-after-free.

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

0.005 Low

EPSS

Percentile

75.7%