CVSS: 7.5EPSS: 0%CPEs: 23EXPL: 0CVE-2022-40303 – libxml2: integer overflows with XML_PARSE_HUGE
https://notcve.org/view.php?id=CVE-2022-40303
An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault. Se descubrió un problema en libxml2 antes de la versión 2.10.3. Al analizar un documento XML de varios gigabytes con la opción de analizador XML_PARSE_HUGE habilitada, varios contadores de enteros pueden desbordarse. • http://seclists.org/fulldisclosure/2022/Dec/21 http://seclists.org/fulldisclosure/2022/Dec/24 http://seclists.org/fulldisclosure/2022/Dec/25 http://seclists.org/fulldisclosure/2022/Dec/26 http://seclists.org/fulldisclosure/2022/Dec/27 https://gitlab.gnome.org/GNOME/libxml2/-/commit/c846986356fc149915a74972bf198abc266bc2c0 https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 https://security.netapp.com/advisory/ntap-20221209-0003 https://support.apple.com/kb/HT213531 https:/ • CWE-190: Integer Overflow or Wraparound •
CVSS: 6.4EPSS: 0%CPEs: 3EXPL: 0CVE-2022-42831
https://notcve.org/view.php?id=CVE-2022-42831
A race condition was addressed with improved locking. This issue is fixed in iOS 16.1 and iPadOS 16, macOS Ventura 13. An app with root privileges may be able to execute arbitrary code with kernel privileges. Se solucionó una condición de ejecución con un bloqueo mejorado. Este problema se solucionó en iOS 16.1 y iPadOS 16, macOS Ventura 13. • https://support.apple.com/en-us/HT213488 https://support.apple.com/en-us/HT213489 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 6.4EPSS: 0%CPEs: 3EXPL: 0CVE-2022-42832
https://notcve.org/view.php?id=CVE-2022-42832
A race condition was addressed with improved locking. This issue is fixed in iOS 16.1 and iPadOS 16, macOS Ventura 13. An app with root privileges may be able to execute arbitrary code with kernel privileges. Se solucionó una condición de ejecución con un bloqueo mejorado. Este problema se solucionó en iOS 16.1 y iPadOS 16, macOS Ventura 13. • https://support.apple.com/en-us/HT213488 https://support.apple.com/en-us/HT213489 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-42827 – Apple iOS and iPadOS Out-of-Bounds Write Vulnerability
https://notcve.org/view.php?id=CVE-2022-42827
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.7.1 and iPadOS 15.7.1, iOS 16.1 and iPadOS 16. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.. Se solucionó un problema de escritura fuera de los límites mejorando la verificación de los límites. • https://support.apple.com/en-us/HT213489 https://support.apple.com/en-us/HT213490 • CWE-787: Out-of-bounds Write •
CVSS: 7.1EPSS: 0%CPEs: 3EXPL: 0CVE-2022-32925
https://notcve.org/view.php?id=CVE-2022-32925
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 16, iOS 16, watchOS 9. An app may be able to cause unexpected system termination or write kernel memory. Se solucionó un problema de escritura fuera de los límites mejorando la verificación de los límites. Este problema se solucionó en tvOS 16, iOS 16, watchOS 9. • https://support.apple.com/en-us/HT213446 https://support.apple.com/en-us/HT213486 https://support.apple.com/en-us/HT213487 • CWE-787: Out-of-bounds Write •