CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-9839 – Apple macOS cfprefsd Time-Of-Check Time-Of-Use Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-9839
A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges. Se abordó una condición de carrera con un manejo del estado mejorado. Este problema es corregido en iOS versión 13.5 y iPadOS versión 13.5, macOS Catalina versión 10.15.5, tvOS versión 13.4.5, watchOS versión 6.2.5. • https://support.apple.com/HT211168 https://support.apple.com/HT211170 https://support.apple.com/HT211171 https://support.apple.com/HT211175 https://github.com/sslab-gatech/pwn2own2020 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 9.3EPSS: 0%CPEs: 1EXPL: 0CVE-2020-9841 – Apple macOS SkyLight Integer Overflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-9841
An integer overflow was addressed through improved input validation. This issue is fixed in macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges. Se abordó un desbordamiento de enteros por medio de una comprobación de entrada mejorada. Este problema es corregido en macOS Catalina versión 10.15.5. • https://support.apple.com/HT211170 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.3EPSS: 13%CPEs: 27EXPL: 0CVE-2020-9856 – Apple macOS Core Virtual Machine Service Heap-based Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2020-9856
This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.5. An application may be able to gain elevated privileges. Este problema se abordó con comprobaciones mejoradas. Este problema es corregido en macOS Catalina versión 10.15.5. • https://support.apple.com/HT211170 https://github.com/sslab-gatech/pwn2own2020 •
CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-9791 – Apple macOS AudioToolboxCore AIFF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-9791
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. Processing a maliciously crafted audio file 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 13.5 y iPadOS versión 13.5, macOS Catalina versión 10.15.5, tvOS versión 13.4.5, watchOS versión 6.2.5. • https://support.apple.com/HT211168 https://support.apple.com/HT211170 https://support.apple.com/HT211171 https://support.apple.com/HT211175 • CWE-125: Out-of-bounds Read •
CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-9816 – Apple macOS libFontParser Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-9816
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution. Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en iOS versión 13.5 y iPadOS versión 13.5, macOS Catalina versión 10.15.5, tvOS versión 13.4.5, watchOS versión 6.2.5. • https://support.apple.com/HT211168 https://support.apple.com/HT211170 https://support.apple.com/HT211171 https://support.apple.com/HT211175 • CWE-787: Out-of-bounds Write •