CVSS: 9.3EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3827 – macOS ImageIO JPEG Out-Of-Bounds Write
https://notcve.org/view.php?id=CVE-2020-3827
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution. Se abordó un problema de corrupción de memoria con una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.3. • https://support.apple.com/HT210919 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2020-3826 – macOS/iOS ImageIO DDS Image Out-Of-Bounds Read
https://notcve.org/view.php?id=CVE-2020-3826
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema es corregido en iOS versión 13.3.1 y iPadOS versión 13.3.1, macOS Catalina versión 10.15.3, tvOS versión 13.3.1, watchOS versión 6.1.2, iTunes para Windows 12.10.4, iCloud para Windows 11.0, iCloud para Windows 7.17. • https://support.apple.com/HT210947 https://support.apple.com/HT210948 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3866
https://notcve.org/view.php?id=CVE-2020-3866
This was addressed with additional checks by Gatekeeper on files mounted through a network share. This issue is fixed in macOS Catalina 10.15.3. Searching for and opening a file from an attacker controlled NFS mount may bypass Gatekeeper. Esto se abordó con unas comprobaciones adicionales mediante Gatekeeper en los archivos montados por medio de una red compartida. Este problema está corregido en MacOS Catalina versión 10.15.3. • https://support.apple.com/HT210919 •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3839 – Apple macOS IO80211Family Stack-based Buffer Overflow Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3839
A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Catalina 10.15.3. An application may be able to read restricted memory. Se abordó un problema de comprobación con un saneamiento de entrada mejorado. Este problema es corregido en macOS Catalina versión 10.15.3. • https://support.apple.com/HT210919 • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2020-3849
https://notcve.org/view.php?id=CVE-2020-3849
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. Se abordó un problema de corrupción de la memoria con una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.3. • https://support.apple.com/HT210919 • CWE-20: Improper Input Validation CWE-787: Out-of-bounds Write •