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CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

CVE-2020-10001 – cups: access to uninitialized buffer in ipp.c

https://notcve.org/view.php?id=CVE-2020-10001

An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to read restricted memory. Se abordó un problema de comprobación de la entrada con un manejo de la memoria mejorada. Este problema es corregido en macOS Big Sur versión 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. • https://lists.debian.org/debian-lts-announce/2021/10/msg00027.html https://support.apple.com/en-us/HT212011 https://access.redhat.com/security/cve/CVE-2020-10001 https://bugzilla.redhat.com/show_bug.cgi?id=1921680 • CWE-20: Improper Input Validation CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.8EPSS: 0%CPEs: 33EXPL: 0

CVE-2020-9926

https://notcve.org/view.php?id=CVE-2020-9926

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, iCloud for Windows 7.20, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution. Se abordó un problema de uso de la memoria previamente liberada con la mejora la administración de la memoria. Este problema es corregido en iOS versión 13.6 y iPadOS versión 13.6, tvOS versión 13.4.8, watchOS versión 6.2.8, iCloud para Windows versión 7.20, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. • https://support.apple.com/en-us/HT211288 https://support.apple.com/en-us/HT211289 https://support.apple.com/en-us/HT211290 https://support.apple.com/en-us/HT211291 https://support.apple.com/en-us/HT211295 • CWE-416: Use After Free •

CVSS: 9.3EPSS: 0%CPEs: 20EXPL: 0

CVE-2020-9967 – XNU Network Stack Kernel Heap Overflow

https://notcve.org/view.php?id=CVE-2020-9967

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory. Se abordaron múltiples problemas de corrupción de la memoria con una comprobación de la entrada mejorada. Este problema es corregido en macOS Big Sur versión 11.0.1, tvOS versión 14.0, macOS Big Sur versión 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS versión 14.0 y iPadOS versión 14.0. • http://packetstormsecurity.com/files/163501/XNU-Network-Stack-Kernel-Heap-Overflow.html https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT212011 • CWE-787: Out-of-bounds Write •

CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 0

CVE-2020-9962

https://notcve.org/view.php?id=CVE-2020-9962

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó un desbordamiento del búfer con una comprobación mejorada del tamaño. Este problema es corregido en macOS Big Sur versión 11.0.1, tvOS versión 14.0, macOS Big Sur versión 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS versión 14.0 y iPadOS versión 14.0. • https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT212011 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 0

CVE-2020-9960

https://notcve.org/view.php?id=CVE-2020-9960

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted audio file may lead to arbitrary code execution. Se abordó una lectura fuera de límites con una comprobación de la entrada mejorada. Este problema es corregido en macOS Big Sur versión 11.0.1, tvOS versión 14.0, macOS Big Sur versión 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS versión 14.0 y iPadOS versión 14.0. • https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT212011 • CWE-125: Out-of-bounds Read •