CVE-2022-43591 - A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2

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HIGH

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2

Published Jan 12, 2023

8.8

HIGH

CVSS 3.1

EPSS 1.14%

Description

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.

Affected products

Vendor Qt Project Product Qt Default
n/a
- Version
  6.4
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Qt Project

n/a

Version	Status	Constraints
6.4	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-122

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-46587
Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1650
ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1650

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-46587		Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1650		ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1650