cve-2025-43532
LOW CVSS 2.8 vulncheck_kev
Description
A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing malicious data may lead to unexpected app termination.
Timeline
- Published
- 2026-04-07 00:00 UTC
- Last Modified
- 2026-04-07
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"cvss": 2.8,
"datePublished": "2026-04-07T00:00:00Z",
"dateUpdated": "2026-04-07T00:00:00Z",
"description": "A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing malicious data may lead to unexpected app termination.",
"dueDate": "",
"id": "CVE-2025-43532",
"kev_catalogs": [
"vulncheck"
],
"knownRansomwareCampaignUse": "Unknown",
"product": "macos",
"requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
"severity": "LOW",
"source": "vulncheck_kev",
"title": "Apple macos Buffer Copy without Checking Size of Input",
"vendor": "Apple"
}