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CVE-2020-27930

Status Candidate

Overview

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. Processing a maliciously crafted font may lead to arbitrary code execution.

Related Files

Apple Safari Remote Code Execution: Posted Feb 5, 2021; Authored by Google Security Research, mjurczyk; Apple Safari is susceptible to a remote code execution vulnerability via an undefined othersubr in Type 1 fonts handled by libType1Scaler.dylib on macOS and iOS.; tags | exploit, remote, code execution; systems | apple, ios; advisories | CVE-2020-27930; SHA-256 | ee0df6f67552aebe8e8c91b5e13e7a4dc6342b9e701c512f4847cf4f5b91f7cc; Download | Favorite | View

Apple Security Advisory 2020-11-13-2: Posted Nov 13, 2020; Authored by Apple | Site apple.com; Apple Security Advisory 2020-11-13-2 - Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave addresses a code execution vulnerability.; tags | advisory, code execution; systems | apple; advisories | CVE-2020-27930, CVE-2020-27932, CVE-2020-27950; SHA-256 | 7677a262b9c7d7d157973bdebf049b67ee3fd6e1026eef5ea2cbe44b1bb0b737; Download | Favorite | View

Apple Security Advisory 2020-11-05-2: Posted Nov 9, 2020; Authored by Apple | Site apple.com; Apple Security Advisory 2020-11-05-2 - iOS 12.4.9 is now available and addresses a code execution vulnerability.; tags | advisory, code execution; systems | apple, ios; advisories | CVE-2020-27929, CVE-2020-27930, CVE-2020-27932, CVE-2020-27950; SHA-256 | fb4dc85c6b2fc86ad05ff418ad9bb7d6d481312f42277636e0adcb847b752c78; Download | Favorite | View