CVE Vulnerabilities

CVE-2025-43240

Improper Check or Handling of Exceptional Conditions

Published: Jul 30, 2025 | Modified: Aug 01, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Ubuntu
MEDIUM

A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.6, Safari 18. 6. A downloads origin may be incorrectly associated.

Weakness

The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.

Affected Software

Name Vendor Start Version End Version
Safari Apple * 18.6 (excluding)
Macos Apple * 15.6 (excluding)
Qtwebkit-opensource-src Ubuntu esm-apps/bionic *
Qtwebkit-opensource-src Ubuntu esm-apps/focal *
Qtwebkit-opensource-src Ubuntu esm-apps/jammy *
Qtwebkit-opensource-src Ubuntu esm-apps/noble *
Qtwebkit-opensource-src Ubuntu esm-infra/xenial *
Qtwebkit-opensource-src Ubuntu jammy *
Qtwebkit-opensource-src Ubuntu noble *
Qtwebkit-source Ubuntu esm-apps/bionic *
Qtwebkit-source Ubuntu esm-apps/xenial *
Webkit2gtk Ubuntu esm-infra/bionic *
Webkit2gtk Ubuntu esm-infra/focal *
Webkit2gtk Ubuntu esm-infra/xenial *
Webkitgtk Ubuntu esm-apps/bionic *
Webkitgtk Ubuntu esm-apps/xenial *
Wpewebkit Ubuntu esm-apps/focal *
Wpewebkit Ubuntu esm-apps/jammy *
Wpewebkit Ubuntu jammy *

References