
CVE-2021-30772 – Apple Security Advisory 2021-07-21-2
https://notcve.org/view.php?id=CVE-2021-30772
23 Jul 2021 — This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5. A malicious application may be able to gain root privileges. Se abordó este problema con comprobaciones mejoradas. Este problema se corrigió en macOS Big Sur versión 11.5. • https://support.apple.com/en-us/HT212602 •

CVE-2021-30774 – Apple Security Advisory 2021-07-21-5
https://notcve.org/view.php?id=CVE-2021-30774
23 Jul 2021 — A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. A malicious application may be able to gain root privileges. Se abordó un problema lógico con una comprobación mejorada. Este problema se corrigió en iOS versión 14.7, macOS Big Sur versión 11.5, watchOS versión 7.6, tvOS versión 14.7. • https://support.apple.com/en-us/HT212601 •

CVE-2021-30775 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30775
23 Jul 2021 — A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted audio file may lead to arbitrary code execution. Se abordó un problema de corrupción de la memoria con una administración de estado 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 2021-004 Catalina. • https://support.apple.com/en-us/HT212600 • CWE-787: Out-of-bounds Write •

CVE-2021-30776 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30776
23 Jul 2021 — A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Playing a malicious audio file may lead to an unexpected application termination. Se abordó un problema lógico con una comprobación 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 2021-004 Catalina. • https://support.apple.com/en-us/HT212600 •

CVE-2021-30777 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30777
23 Jul 2021 — An injection issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges. Se abordó un problema de inyección con una comprobación mejorada. Este problema se corrigió en macOS Big Sur versión 11.5, Security Update 2021-004 Catalina y Security Update 2021-005 Mojave. • https://support.apple.com/en-us/HT212600 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •

CVE-2021-30780 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30780
23 Jul 2021 — An out-of-bounds write issue was addressed with improved bounds checking. 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. A malicious application may be able to gain root privileges. Se abordó un problema de escritura fuera de límites con una comprobación de límites 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 2021-00... • https://support.apple.com/en-us/HT212600 • CWE-787: Out-of-bounds Write •

CVE-2021-30781 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30781
23 Jul 2021 — This issue was addressed with improved checks. 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. A local attacker may be able to cause unexpected application termination or arbitrary code execution. Este problema se corrigió con comprobaciones mejoradas. 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 Updat... • https://support.apple.com/en-us/HT212600 •

CVE-2021-30782 – Apple Security Advisory 2021-07-21-3
https://notcve.org/view.php?id=CVE-2021-30782
23 Jul 2021 — This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to access restricted files. Este problema se abordó con comprobaciones mejoradas. Este problema se corrigió en macOS Big Sur versión 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. • https://support.apple.com/en-us/HT212600 •

CVE-2021-30784 – Apple Security Advisory 2021-07-21-2
https://notcve.org/view.php?id=CVE-2021-30784
23 Jul 2021 — Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A local attacker may be able to execute code on the Apple T2 Security Chip. Se abordaron múltiples problemas con una lógica mejorada. Este problema se corrigió en macOS Big Sur versión 11.5. • https://support.apple.com/en-us/HT212602 •

CVE-2021-30785 – Apple macOS ImageIO PICT File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-30785
23 Jul 2021 — A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó un desbordamiento de búfer con una comprobación de límites 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 2021-004 Catalina. • https://support.apple.com/en-us/HT212600 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •