CVSS: 7.8EPSS: 0%CPEs: 49EXPL: 0CVE-2021-30759 – Apple macOS libType1Scaler PFB Font Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-30759
A stack overflow was addressed with improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. Se abordó un desbordamiento de pila con una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.7, macOS Big Sur versión 11.5, watchOS versión 7.6, tvOS versión 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. • https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212603 https://support.apple.com/en-us/HT212604 https://support.apple.com/en-us/HT212605 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 50EXPL: 0CVE-2021-30760
https://notcve.org/view.php?id=CVE-2021-30760
An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution. Se abordó un desbordamiento de enteros mediante una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.7, macOS Big Sur versión 11.5, watchOS versión 7.6, tvOS versión 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. • https://support.apple.com/en-us/HT212600 https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212603 https://support.apple.com/en-us/HT212604 https://support.apple.com/en-us/HT212605 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-30763
https://notcve.org/view.php?id=CVE-2021-30763
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.7, watchOS 7.6. A shortcut may be able to bypass Internet permission requirements. Se abordó un problema de comprobación de entradas con una comprobación de entrada mejorada. Este problema se corrigió en iOS versión 14.7, watchOS versión 7.6. • https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212605 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-30742 – Apple macOS AudioToolboxCore LOAS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30742
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 14.5 and iPadOS 14.5. Processing a maliciously crafted audio file may lead to arbitrary code execution. Se abordó un problema de consumo de memoria con un manejo de la memoria mejorada. Este problema se corrigió en iOS versión 14.5 e iPadOS versión 14.5. • https://support.apple.com/en-us/HT212317 •
CVSS: 7.8EPSS: 1%CPEs: 2EXPL: 0CVE-2021-30662 – Apple macOS ImageIO TIFF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-30662
This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. Processing a maliciously crafted file may lead to arbitrary code execution. Se abordó este problema con comprobaciones mejoradas. Este problema es corregido en iOS versión 14.5 y iPadOS versión 14.5. • https://support.apple.com/en-us/HT212317 •