The web interface in CUPS 1.7.4 allows local users in the lp group to read arbitrary files via a symlink attack on a file in /var/cache/cups/rss/ and language[0] set to null. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-3537.

lppasswd in CUPS before 1.7.1, when running with setuid privileges, allows local users to read portions of arbitrary files via a modified HOME environment variable and a symlink attack involving .cups/client.conf.

syslogd in the syslog subsystem in Apple iOS before 8 and Apple TV before 7 allows local users to change the permissions of arbitrary files via a symlink attack on an unspecified file.

passwd in Directory Services in Mac OS X 10.3.x before 10.3.9 and 10.4.x before 10.4.5 allows local users to overwrite arbitrary files via a symlink attack on the .pwtmp.[PID] temporary file.

Directory traversal vulnerability in afc in AppleFileConduit in Apple iOS before 8.1.3 and Apple TV before 7.0.3 allows attackers to access unintended filesystem locations by creating a symlink.

CrashHouseKeeping in Crash Reporting in Apple iOS before 7.1 and Apple TV before 6.1 allows local users to change arbitrary file permissions by leveraging a symlink.

When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. <br>*This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.*. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Gemalto Tokend 2013 has an Arbitrary File Creation/Overwrite Vulnerability

OpenSC OpenSC.tokend has an Arbitrary File Creation/Overwrite Vulnerability

An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A local attacker may be able to elevate their privileges.

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. A website may be able to access sensitive user data when resolving symlinks.

An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A local attacker may be able to elevate their privileges.

This issue was addressed with improved handling of symlinks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. A malicious app may be able to gain root privileges.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to read arbitrary files.

Inappropriate implementation in installer in Google Chrome on OS X prior to 83.0.4103.61 allowed a local attacker to perform privilege escalation via a crafted file.

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.3. A malicious application may be able to access restricted files.

This issue was addressed with improved validation of symlinks. This issue is fixed in iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to access protected user data.

This issue was addressed by adding an additional prompt for user consent. This issue is fixed in macOS Sequoia 15.6. A website may be able to access sensitive user data when resolving symlinks.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.5, macOS Sequoia 15.4, macOS Sonoma 14.7.5. A path handling issue was addressed with improved validation.

An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A local attacker may be able to elevate their privileges.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.5, macOS Sequoia 15.4, macOS Sonoma 14.7.5. A malicious app may be able to create symlinks to protected regions of the disk.

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A local user may be able to modify protected parts of the file system.

A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1. Parsing a maliciously crafted iBooks file may lead to disclosure of user information.

An arbitrary file overwrite vulnerability in NoMachine Free Edition and Enterprise Client for macOS before v8.8.1 allows attackers to overwrite root-owned files by using hardlinks.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.5, macOS Sequoia 15.4, macOS Sonoma 14.7.5. An app may be able to access protected user data.

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.4. An app with root privileges may be able to access private information.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.3, macOS Sequoia 15.3, macOS Sonoma 14.7.3. A malicious app may be able to create symlinks to protected regions of the disk.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.3, macOS Sequoia 15.3, macOS Sonoma 14.7.3. An app may be able to access protected user data.

Client RCE on macOS and Linux via improper symbolic link resolution in Google Web Designer's preview feature

This issue was addressed with improved handling of symlinks. This issue is fixed in iPadOS 17.7.4, iOS 18.3 and iPadOS 18.3. Restoring a maliciously crafted backup file may lead to modification of protected system files.

A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v0.9.8 beta (build 02099) for macOS could allow an authenticated, local attacker to overwrite arbitrary files. When the client initiates a connection, the XML /tmp/pia-watcher.plist file is created. If the file exists, it will be truncated and the contents completely overwritten. This file is removed on disconnect. An unprivileged user can create a hard or soft link to arbitrary files owned by any user on the system, including root. This creates a denial of service condition and possible data loss if leveraged by a malicious local user.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Sequoia 15.1. An app may be able to access user-sensitive data.

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15. An app may be able to break out of its sandbox.

A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v82 for Linux and macOS could allow an authenticated, local attacker to overwrite arbitrary files. The openvpn_launcher binary is setuid root. This binary supports the --log option, which accepts a path as an argument. This parameter is not sanitized, which allows a local unprivileged user to overwrite arbitrary files owned by any user on the system, including root. This creates a denial of service condition and possible data loss if leveraged by a malicious local user.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7.1, macOS Sonoma 14.7.1. A malicious app may be able to create symlinks to protected regions of the disk.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.7, macOS Sonoma 14.7, macOS Sequoia 15. An app may be able to modify protected parts of the file system.

Wacom Tablet Driver installer prior to 6.4.2-1 (for macOS) contains an improper link resolution before file access vulnerability. When a user is tricked to execute a small malicious script before executing the affected version of the installer, arbitrary code may be executed with the root privilege.

A validation issue existed in the handling of symlinks and was addressed with improved validation of symlinks. This issue is fixed in macOS Monterey 12.4. An app may be able to gain elevated privileges.

An issue in the handling of symlinks was addressed with improved validation. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. A malicious app with root privileges may be able to modify the contents of system files.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Sequoia 15, macOS Sonoma 14.7.1. An app may be able to access sensitive user data.

An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the "ATS" component. It allows attackers to obtain sensitive information by leveraging symlink mishandling.

Insufficient policy enforcement in Installer in Google Chrome on Windows prior to 99.0.4844.51 allowed a remote attacker to perform local privilege escalation via a crafted offline installer file.

In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.

An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. The issue involves the "iBooks" component. It allows attackers to execute arbitrary code in a privileged context via a crafted app that uses symlinks.

An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves symlink mishandling in the "libarchive" component. It allows local users to change arbitrary directory permissions via unspecified vectors.

A validation issue related to hard link behavior was addressed with improved sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to bypass certain Privacy preferences.

Location Framework in Apple iOS before 8.4.1 allows local users to bypass intended restrictions on filesystem modification via a symlink.

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13. Processing a maliciously crafted DMG file may lead to arbitrary code execution with system privileges.

This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15. An app may be able to access sensitive user data.