CVSS: 8.8EPSS: 0%CPEs: 11EXPL: 0CVE-2021-30851 – webkitgtk: Memory corruption issue leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2021-30851
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. Se abordó una vulnerabilidad de corrupción de memoria con un bloqueo mejorado. Este problema se corrigió en Safari versión 15, tvOS versión 15, watchOS versión 8, iOS versión 15 y iPadOS versión 15. • http://www.openwall.com/lists/oss-security/2021/10/31/1 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6MGXCX7P5AHWOQ6IRT477UKT7IS4DAD https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON5SDVVPVPCAGFPW2GHYATZVZYLPW2L4 https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212815 https://support.apple.com/en-us/HT212816 https://support.apple.com/en-us/HT212819 https://support.apple.com/kb/HT212 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 1CVE-2021-36690
https://notcve.org/view.php?id=CVE-2021-36690
A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library. ** EN DISPUTA ** Puede producirse un fallo de segmentación en el componente command-line sqlite3.exe de SQLite versión 3.36.0 por medio de la función idxGetTableInfo cuando hay una consulta SQL manipulada. NOTA: el proveedor disputa la relevancia de este informe porque un usuario de sqlite3.exe ya tiene privilegios completos (por ejemplo, se le permite intencionadamente ejecutar comandos). Este informe NO implica ningún problema en la biblioteca SQLite. • http://seclists.org/fulldisclosure/2022/Oct/28 http://seclists.org/fulldisclosure/2022/Oct/39 http://seclists.org/fulldisclosure/2022/Oct/41 http://seclists.org/fulldisclosure/2022/Oct/47 http://seclists.org/fulldisclosure/2022/Oct/49 https://support.apple.com/kb/HT213446 https://support.apple.com/kb/HT213486 https://support.apple.com/kb/HT213487 https://support.apple.com/kb/HT213488 https://www.sqlite.org/forum/forumpost/718c0a8d17 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2021-30706 – Apple macOS ImageIO WEBP File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-30706
Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks. El procesamiento de una imagen maliciosamente diseñada puede conllevar a una divulgación de información del usuario. Este problema es corregido en macOS Big Sur versión 11.4, tvOS versión 14.6, watchOS versión 7.5, iOS versión 14.6 y iPadOS versión 14.6. • https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533 • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-30802
https://notcve.org/view.php?id=CVE-2021-30802
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution. Se abordó un problema de uso de memoria previamente liberada con una administración de memoria mejorada. Este problema se corrigió en iOS versión 14.7 y tvOS versión 14.7. • https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212604 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2021-30797 – webkitgtk: Insufficient checks leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2021-30797
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to code execution. Este problema se abordó con una comprobación mejorada. Este problema se corrigió en iOS versión 14.7, Safari versión 14.1.2, macOS Big Sur versión 11.5, watchOS versión 7.6, tvOS versión 14.7. • https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212602 https://support.apple.com/en-us/HT212604 https://support.apple.com/en-us/HT212605 https://support.apple.com/en-us/HT212606 https://access.redhat.com/security/cve/CVE-2021-30797 https://bugzilla.redhat.com/show_bug.cgi?id=1986902 • CWE-20: Improper Input Validation •