CVE-2021-1843
https://notcve.org/view.php?id=CVE-2021-1843
28 Apr 2021 — This issue was addressed with improved checks. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó este problema con comprobaciones mejoradas. Este problema se corrigió en Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS versión 14.5 e iPadOS versión 14.5, watchOS versión 7.4, tvOS versión 14... • https://support.apple.com/en-us/HT212317 •
CVE-2021-1816
https://notcve.org/view.php?id=CVE-2021-1816
28 Apr 2021 — A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to execute arbitrary code with kernel privileges. Se abordó un desbordamiento de búfer con una comprobación de límites mejorada. Este problema se corrigió en iOS versión 14.5 e iPadOS versión 14.5, watchOS versión 7.4, tvOS versión 14.5. • https://support.apple.com/en-us/HT212317 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2021-1822
https://notcve.org/view.php?id=CVE-2021-1822
28 Apr 2021 — A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system. Se abordó un problema lógico con restricciones mejoradas. Este problema se corrigió en iOS versión 14.5 e iPadOS versión 14.5, watchOS versión 7.4, tvOS versión 14.5. • https://support.apple.com/en-us/HT212317 •
CVE-2021-1808
https://notcve.org/view.php?id=CVE-2021-1808
28 Apr 2021 — A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to read restricted memory. Se abordó un problema de corrupción de la memoria con una comprobación mejorada. Este problema se corrigió en Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS versión 14.5 e iPadOS versión 14.5, watchOS versi... • https://support.apple.com/en-us/HT212317 • CWE-787: Out-of-bounds Write •
CVE-2021-1739
https://notcve.org/view.php?id=CVE-2021-1739
28 Apr 2021 — A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A local user may be able to modify protected parts of the file system. Se abordó un problema de análisis en el manejo de las rutas de los directorios con una comprobación de rutas mejorada. Este problema se corrigió en Security Update 2021-002 Catalina, S... • https://support.apple.com/en-us/HT212317 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVE-2021-1813
https://notcve.org/view.php?id=CVE-2021-1813
28 Apr 2021 — A validation issue was addressed with improved logic. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to gain root privileges. Se abordó un problema de comprobación con una lógica mejorada. Este problema se corrigió en Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS versión 14.5 e iPadOS versión 14.5, watchOS versión 7.4, tvOS versión 14... • https://support.apple.com/en-us/HT212317 • CWE-269: Improper Privilege Management •
CVE-2021-1851
https://notcve.org/view.php?id=CVE-2021-1851
28 Apr 2021 — A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to execute arbitrary code with kernel privileges. Se abordó un problema lógico con una administración de estado mejorada. Este problema se corrigió en Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS versión 14.5 e iPadOS versión 14.5, watch... • https://support.apple.com/en-us/HT212317 • CWE-269: Improper Privilege Management •
CVE-2021-1836
https://notcve.org/view.php?id=CVE-2021-1836
28 Apr 2021 — A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, tvOS 14.5. A local user may be able to create or modify privileged files. Se abordó un problema lógico con restricciones mejoradas. Este problema se corrigió en iOS versión 14.5 e iPadOS versión 14.5, tvOS versión 14.5. • https://support.apple.com/en-us/HT212317 • CWE-269: Improper Privilege Management •
CVE-2021-1818
https://notcve.org/view.php?id=CVE-2021-1818
02 Apr 2021 — A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. Se abordó un problema de lógica con una administración de estado mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update... • https://support.apple.com/en-us/HT212146 •
CVE-2021-1797
https://notcve.org/view.php?id=CVE-2021-1797
02 Apr 2021 — The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local user may be able to read arbitrary files. El problema se abordó con una lógica de permisos mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versión 7.3, tvOS versión 14.4, iOS versión 14... • http://seclists.org/fulldisclosure/2021/Apr/51 •