![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1760 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1760
02 Feb 2021 — A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application could execute arbitrary code leading to compromise of user information. Se abordó un problema de corrupción de la memoria con una administración de estado mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Ca... • https://support.apple.com/en-us/HT212146 • CWE-787: Out-of-bounds Write •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1764 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1764
02 Feb 2021 — A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause a denial of service. Se abordó un problema de uso de la memoria previamente liberada con una administración de la memoria mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Upd... • https://support.apple.com/en-us/HT212146 • CWE-416: Use After Free •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1766 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1766
02 Feb 2021 — This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service. Este problema es abordado con una comprobación de la entrada mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versión 7.3, tvOS vers... • https://support.apple.com/en-us/HT212146 •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1772 – Apple macOS CoreText TTF Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-1772
02 Feb 2021 — A stack overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted text file may lead to arbitrary code execution. Se abordó un desbordamiento de la pila con una comprobación de la entrada mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 ... • https://support.apple.com/en-us/HT212146 • CWE-787: Out-of-bounds Write •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1773 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1773
02 Feb 2021 — A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service. Se abordó un problema de lógica con una administración de estado mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versi... • https://support.apple.com/en-us/HT212146 •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1774 – Apple Security Advisory 2021-02-01-1
https://notcve.org/view.php?id=CVE-2021-1774
02 Feb 2021 — This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. Este problema es abordado con comprobaciones mejoradas. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versión 7.3, tvOS versión 14.4, ... • https://support.apple.com/en-us/HT212146 •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1776 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1776
02 Feb 2021 — An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted font file may lead to arbitrary code execution. Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Secu... • https://packetstorm.news/files/id/161801 • CWE-787: Out-of-bounds Write •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1777 – Apple Security Advisory 2021-02-01-1
https://notcve.org/view.php?id=CVE-2021-1777
02 Feb 2021 — This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. Este problema es abordado con una comprobación de la entrada mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS versión 7.3, tvOS... • https://support.apple.com/en-us/HT212146 •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1778 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1778
02 Feb 2021 — An out-of-bounds read issue existed in the curl. This issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service. Se presentó un problema de lectura fuera de límites en el curl. • https://support.apple.com/en-us/HT212146 • CWE-125: Out-of-bounds Read •
![](/assets/img/cve_300x82_sin_bg.png)
CVE-2021-1783 – Apple Security Advisory 2021-02-01-3
https://notcve.org/view.php?id=CVE-2021-1783
02 Feb 2021 — An access issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. Se abordó un problema de acceso con una administración de la memoria mejorada. Este problema es corregido en macOS Big Sur versión 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, w... • https://support.apple.com/en-us/HT212146 •