CVSS: 5.5EPSS: 0%CPEs: 48EXPL: 0CVE-2021-30746 – Apple macOS ModelIO USD Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30746
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may disclose memory contents. Se abordó una lectura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en macOS Big Sur versión 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS versión 14.6 e iPadOS versión 14.6. • https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212530 https://support.apple.com/en-us/HT212531 • CWE-125: Out-of-bounds Read •
CVSS: 9.3EPSS: 0%CPEs: 30EXPL: 0CVE-2021-30735 – Apple macOS process_token_VPHAL Out-Of-Bounds Write Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2021-30735
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking. Una aplicación maliciosa puede ser capaz de ejecutar código arbitrario con privilegios del kernel. Este problema se corrigió en macOS Big Sur versión 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. • https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212530 https://support.apple.com/en-us/HT212531 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 32EXPL: 0CVE-2021-30725 – Apple macOS ModelIO USD Parsing Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-30725
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution. Se abordó un problema de corrupción de la memoria con una administración de estado mejorada. Este problema se corrigió en macOS Big Sur versión 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS versión 14.6 e iPadOS versión 14.6. • https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212530 https://support.apple.com/en-us/HT212531 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 23EXPL: 0CVE-2021-30743 – Apple macOS ImageIO PICT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-30743
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó una escritura fuera de límites con una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.5 e iPadOS versión 14.5, watchOS versión 7.4, Security Update 2021-003 Catalina, tvOS versión 14.5, macOS Big Sur versión 11.3. • https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212324 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212530 • CWE-787: Out-of-bounds Write •
CVSS: 7.1EPSS: 0%CPEs: 10EXPL: 0CVE-2021-30719 – Apple macOS AppleIntelKBLGraphics IOCTL 0x20006 Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30719
A local user may be able to cause unexpected system termination or read kernel memory. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. An out-of-bounds read issue was addressed by removing the vulnerable code. Un usuario local puede causar la terminación inesperada del sistema o leer la memoria del kernel. Este problema es corregido en macOS Big Sur versión 11.4, Security Update 2021-003 Catalina. • https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212530 • CWE-125: Out-of-bounds Read •