CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2023-32434 – Apple Multiple Products Integer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2023-32434
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 11.7.8, iOS 15.7.7 and iPadOS 15.7.7, macOS Monterey 12.6.7, watchOS 8.8.1, iOS 16.5.1 and iPadOS 16.5.1, macOS Ventura 13.4.1. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7. Apple iOS. iPadOS, macOS, and watchOS contain an integer overflow vulnerability that could allow an application to execute code with kernel privileges. • http://seclists.org/fulldisclosure/2023/Oct/20 https://support.apple.com/en-us/HT213808 https://support.apple.com/en-us/HT213809 https://support.apple.com/en-us/HT213810 https://support.apple.com/en-us/HT213811 https://support.apple.com/en-us/HT213812 https://support.apple.com/en-us/HT213813 https://support.apple.com/en-us/HT213814 https://support.apple.com/kb/HT213990 • CWE-190: Integer Overflow or Wraparound •
CVSS: 3.3EPSS: 0%CPEs: 2EXPL: 0CVE-2022-42834
https://notcve.org/view.php?id=CVE-2022-42834
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13, macOS Big Sur 11.7.3. An app may be able to access mail folder attachments through a temporary directory used during compression • https://support.apple.com/en-us/HT213488 https://support.apple.com/en-us/HT213603 https://support.apple.com/en-us/HT213604 •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-23516
https://notcve.org/view.php?id=CVE-2023-23516
The issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.7.3, macOS Ventura 13.2, macOS Monterey 12.6.3. An app may be able to execute arbitrary code with kernel privileges. • https://support.apple.com/en-us/HT213603 https://support.apple.com/en-us/HT213604 https://support.apple.com/en-us/HT213605 •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2022-42807
https://notcve.org/view.php?id=CVE-2022-42807
A logic issue was addressed with improved state management. This issue is fixed in macOS Ventura 13. A user may accidentally add a participant to a Shared Album by pressing the Delete key • https://support.apple.com/en-us/HT213488 •
CVSS: 7.1EPSS: 0%CPEs: 7EXPL: 1CVE-2023-34241 – CUPS vulnerable to use-after-free in cupsdAcceptClient()
https://notcve.org/view.php?id=CVE-2023-34241
OpenPrinting CUPS is a standards-based, open source printing system for Linux and other Unix-like operating systems. Starting in version 2.0.0 and prior to version 2.4.6, CUPS logs data of free memory to the logging service AFTER the connection has been closed, when it should have logged the data right before. This is a use-after-free bug that impacts the entire cupsd process. The exact cause of this issue is the function `httpClose(con->http)` being called in `scheduler/client.c`. The problem is that httpClose always, provided its argument is not null, frees the pointer at the end of the call, only for cupsdLogClient to pass the pointer to httpGetHostname. This issue happens in function `cupsdAcceptClient` if LogLevel is warn or higher and in two scenarios: there is a double-lookup for the IP Address (HostNameLookups Double is set in `cupsd.conf`) which fails to resolve, or if CUPS is compiled with TCP wrappers and the connection is refused by rules from `/etc/hosts.allow` and `/etc/hosts.deny`. Version 2.4.6 has a patch for this issue. • http://www.openwall.com/lists/oss-security/2023/06/23/10 http://www.openwall.com/lists/oss-security/2023/06/26/1 https://github.com/OpenPrinting/cups/commit/9809947a959e18409dcf562a3466ef246cb90cb2 https://github.com/OpenPrinting/cups/releases/tag/v2.4.6 https://github.com/OpenPrinting/cups/security/advisories/GHSA-qjgh-5hcq-5f25 https://lists.debian.org/debian-lts-announce/2023/06/msg00038.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7I7DWGYGE • CWE-416: Use After Free •