CVE-2021-30860
Apple Multiple Products Integer Overflow Vulnerability
Summary
Apple iOS, iPadOS, macOS, and watchOS CoreGraphics contain an integer overflow vulnerability which may allow code execution when processing a maliciously crafted PDF. The vulnerability is also known under the moniker of FORCEDENTRY.
Affected software
Vendor: Apple · Product: Multiple Products
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Apple
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2021-30657 | Apple macOS Unspecified Vulnerability | 68.5% | Yes |
| CVE-2016-4657 | Apple iOS Webkit Memory Corruption Vulnerability | 66.8% | Yes |
| CVE-2025-43300 | Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability | 65.2% | Yes |
| CVE-2023-41064 | Apple iOS, iPadOS, and macOS ImageIO Buffer Overflow Vulnerability | 53.4% | Yes |
| CVE-2023-32434 | Apple Multiple Products Integer Overflow Vulnerability | 51.5% | Yes |
| CVE-2014-4404 | Apple OS X Heap-Based Buffer Overflow Vulnerability | 48.9% | Yes |
| CVE-2016-4655 | Apple iOS Information Disclosure Vulnerability | 33.4% | Yes |
| CVE-2021-30807 | Apple Multiple Products Memory Corruption Vulnerability | 28.8% | Yes |
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Get your free reportSources: CISA KEV catalog · NVD · FIRST EPSS
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