Apple macOS Multiple Arbitrary Code Execution Vulnerability (CNVD-2019-25207)

Apple macOS Mojave is a specialized operating system developed by Apple for Mac computers. An arbitrary code execution vulnerability exists in the Disk Management component and Security component in Apple macOS Mojave versions prior to 10.14.6. An attacker can exploit this vulnerability to execut...

Apple macOS Grapher Memory Corruption Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the Grapher...

Apple macOS AMDRadeonX4000_AMDAccelResource initialize Out-Of-Bounds Read Privilege Escalation Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Apple MacOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the initializ...

Apple macOS AudioCodecs Memory Corruption Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

libxslt CVE-2019-13118 Stack Buffer Overflow Vulnerability

Description libxslt is prone to a stack-based buffer-overflow vulnerability. An attacker can exploit this issue to obtain sensitive information that may aid in further attacks. libxslt 1.1.33 is vulnerable; other versions may also be affected. Technologies Affected Apple TV Apple Watch Apple iOS ...

Apple macOS AMDRadeonX4000_AMDAccelResource Integer Overflow Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handlin...

Apple macOS ACGetNewAU Memory Corruption Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the AudioCodec...

Apple Safari BreakingContext Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Apple macOS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Apple macOS IOAccelSharedUserClient2 Untrusted Pointer Dereference Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Apple macOS < 10.14.5 / iOS < 12.3 XNU - 'in6_pcbdetach' Stale Pointer Use-After-Free

Reproduction Repros on 10.14.3 when run as root. It may need multiple tries to trigger. $ clang -o in6selectsrc in6selectsrc.cc $ while 1; do sudo ./in6selectsrc; done res0: 3 res1: 0 res1.5: -1 // failure expected here res2: 0 done ... crash Explanation The following snippet is taken from...

Apple macOS 10.14.5 iOS 12.3 XNU - in6_pcbdetach Stale Pointer Use-After-Free

Apple macOS 10.14.5 iOS 12.3 XNU - in6pcbdetach Stale Pointer Use-After-Free Reproduction Repros on 10.14.3 when run as root. It may need multiple tries to trigger. $ clang -o in6selectsrc in6selectsrc.cc $ while 1; do sudo ./in6selectsrc; done res0: 3 res1: 0 res1.5: -1 // failure expected here...

Apple macOS Multiple Security Vulnerabilities

Description Apple macOS is prone to multiple security vulnerabilities. An attacker can leverage these issues to bypass security restrictions and perform unauthorized actions, obtain sensitive information, execute arbitrary code within the context of the application or gain elevated privileges...

Apple macOS apfs Volume Use-After-Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of APFS...

CVE-2018-4447

A memory corruption issue was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2...

Apple macOS SCSITaskUserClient Out-Of-Bounds Write Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the SCSITaskUserClient...

Apple macOS AMDRadeonX4000 Out-Of-Bounds Read Privilege Escalation Vulnerability

This vulnerability allows local attackers to disclose sensitive information on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Apple macOS Mojave Out-of-Bounds Read Vulnerability

Apple macOS Mojave is a specialized operating system developed by Apple Inc. for Mac computers. An out-of-bounds read vulnerability exists in Apple macOS Mojave versions prior to 10.14.3. An attacker can exploit the vulnerability to read restricted memory...

CVE-2019-6211

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3. Processing maliciously crafted web content may lead to arbitrary code execution...

Apple macOS 10.13.5 - Local Privilege Escalation

Apple macOS 10.13.5 - Local Privilege Escalation import import import import import import import "offsets.h" //utils define ENFORCEa, label \ do \ if builtinexpect!a, 0 \ \ timedlog"! %s is false l.%d\n", a, LINE; \ goto label; \ \ while 0 // from...

Qualys Policy Compliance Notification: Policy Library Update

Qualys’ library of built-in policies makes it easy to comply with the security standards and regulations that are most commonly used and adhered to. Qualys provides a wide range of policies, including many that have been certified by CIS as well as the ones based on security guidelines from OS an...