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Apple urges users to update iPhone and Mac to patch font bug

Security Affairsby @securityaffairs ()2 min read2 · 1 read
Analyze CVE-2025-43400 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-43400
An out-of-bounds write issue was addressed with improved bounds checking
6.36%

From the original article

2 min read at securityaffairs.com

Apple released iOS and macOS updates to fix a flaw in font processing that could trigger a denial-of-service condition or memory corruption. Apple released iOS and macOS updates to address a medium-severity flaw, tracked as CVE-2025-43400, in font processing that could trigger a denial-of-service condition or memory corruption.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

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