CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-23496
https://notcve.org/view.php?id=CVE-2023-23496
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.2, watchOS 9.3, iOS 15.7.2 and iPadOS 15.7.2, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. • https://support.apple.com/en-us/HT213531 https://support.apple.com/en-us/HT213599 https://support.apple.com/en-us/HT213600 https://support.apple.com/en-us/HT213601 https://support.apple.com/en-us/HT213605 https://support.apple.com/en-us/HT213606 https://support.apple.com/en-us/HT213638 •
CVSS: 8.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-23517 – webkitgtk: memory corruption issue leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2023-23517
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. A vulnerability was found in WebKitGTK. This issue occurs when processing maliciously crafted web content in WebKit. • https://support.apple.com/en-us/HT213599 https://support.apple.com/en-us/HT213600 https://support.apple.com/en-us/HT213601 https://support.apple.com/en-us/HT213603 https://support.apple.com/en-us/HT213604 https://support.apple.com/en-us/HT213605 https://support.apple.com/en-us/HT213606 https://support.apple.com/en-us/HT213638 https://access.redhat.com/security/cve/CVE-2023-23517 https://bugzilla.redhat.com/show_bug.cgi?id=2167717 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-23518 – webkitgtk: memory corruption issue leading to arbitrary code execution
https://notcve.org/view.php?id=CVE-2023-23518
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. A vulnerability was found in WebKitGTK. This issue occurs when processing maliciously crafted web content in WebKit. • https://support.apple.com/en-us/HT213599 https://support.apple.com/en-us/HT213600 https://support.apple.com/en-us/HT213601 https://support.apple.com/en-us/HT213603 https://support.apple.com/en-us/HT213604 https://support.apple.com/en-us/HT213605 https://support.apple.com/en-us/HT213606 https://support.apple.com/en-us/HT213638 https://access.redhat.com/security/cve/CVE-2023-23518 https://bugzilla.redhat.com/show_bug.cgi?id=2167715 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 12CVE-2023-22809 – sudo 1.8.0 to 1.9.12p1 - Privilege Escalation
https://notcve.org/view.php?id=CVE-2023-22809
In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a "--" argument that defeats a protection mechanism, e.g., an EDITOR='vim -- /path/to/extra/file' value. En Sudo anterior a 1.9.12p2, la función sudoedit (también conocida como -e) maneja mal argumentos adicionales pasados en las variables de entorno proporcionadas por el usuario (SUDO_EDITOR, VISUAL y EDITOR), permitiendo a un atacante local agregar entradas arbitrarias a la lista de archivos para procesar. . • https://www.exploit-db.com/exploits/51217 https://github.com/n3m1sys/CVE-2023-22809-sudoedit-privesc https://github.com/Chan9Yan9/CVE-2023-22809 https://github.com/Toothless5143/CVE-2023-22809 https://github.com/3yujw7njai/CVE-2023-22809-sudo-POC https://github.com/pashayogi/CVE-2023-22809 https://github.com/M4fiaB0y/CVE-2023-22809 https://github.com/asepsaepdin/CVE-2023-22809 https://github.com/AntiVlad/CVE-2023-22809 http://packetstormsecurity.com/files/171644/sudo-1.9.12p • CWE-269: Improper Privilege Management •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-46696
https://notcve.org/view.php?id=CVE-2022-46696
A memory corruption issue was addressed with improved input validation. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution. Se solucionó un problema de corrupción de memoria con una validación de entrada mejorada. Este problema se solucionó en Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 y iPadOS 16.2, watchOS 9.2. • http://seclists.org/fulldisclosure/2022/Dec/20 http://seclists.org/fulldisclosure/2022/Dec/23 http://seclists.org/fulldisclosure/2022/Dec/26 http://seclists.org/fulldisclosure/2022/Dec/27 http://seclists.org/fulldisclosure/2022/Dec/28 https://support.apple.com/en-us/HT213530 https://support.apple.com/en-us/HT213532 https://support.apple.com/en-us/HT213535 https://support.apple.com/en-us/HT213536 https://support.apple.com/en-us/HT213537 • CWE-787: Out-of-bounds Write •