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September 19, 2023
Severity High Analysis Summary A new information-stealing malware called Mystic Stealer emerged in April 2023, gaining popularity in cybercrime circles. It targets various web browsers, browser […]September 19, 2023Rewterz Threat Alert – BlackCat/ALPHV Ransomware Group Allegedly Encrypted Over 100 MGM ESXi Servers
Severity High Analysis Summary An affiliate of the BlackCat ransomware group, also known as APLHV, recently carried out a significant cyberattack on MGM Resorts, leading to […]September 19, 2023Severity High Analysis Summary APT37, also known as ScarCruft or Red Eyes, is a state-sponsored cyber espionage group originating from North Korea. The group has been […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 19, 2023Severity High Analysis Summary A new information-stealing malware called Mystic Stealer emerged in April 2023, gaining popularity in cybercrime circles. It targets various web browsers, browser […]September 19, 2023Rewterz Threat Alert – BlackCat/ALPHV Ransomware Group Allegedly Encrypted Over 100 MGM ESXi Servers
Severity High Analysis Summary An affiliate of the BlackCat ransomware group, also known as APLHV, recently carried out a significant cyberattack on MGM Resorts, leading to […]September 19, 2023Severity High Analysis Summary APT37, also known as ScarCruft or Red Eyes, is a state-sponsored cyber espionage group originating from North Korea. The group has been […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – Donot APT Group – Active IOCs
May 18, 2023Rewterz Threat Advisory – CVE-2023-32336 – IBM InfoSphere Information Server Vulnerability
May 22, 2023
Severity
Medium
Analysis Summary
CVE-2023-32360 CVSS:6.2
Apple macOS Big Sur could allow a local attacker to obtain sensitive information, caused by an authentication issue in the CUPS component. An attacker could exploit this vulnerability to obtain recently printed documents and use this information to launch further attacks against the affected system.
CVE-2023-32387 CVSS:8.4
Apple macOS Big Sur could allow a local attacker to execute arbitrary code on the system, caused by a use-after-free in the dcerpc component. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause unexpected app termination.
CVE-2023-32369 CVSS:6.2
Apple macOS Big Sur could allow a remote attacker to bypass security restrictions, caused by a logic issue in the libxpc component. By executing a specially crafted application, an attacker could exploit this vulnerability to modify protected parts of the file system.
CVE-2023-32405 CVSS:8.4
Apple macOS Big Sur could allow a local attacker to gain elevated privileges on the system, caused by a logic issue in the libxpc component. By executing a specially crafted application, an attacker could exploit this vulnerability to gain root privileges on the system.
CVE-2023-32380 CVSS:8.4
Apple macOS Big Sur could allow a local attacker to execute arbitrary code on the system, caused by an n out-of-bounds write in the Model I/O component when processing 3D models. An attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-32382 CVSS:6.2
Apple macOS Big Sur could allow a local attacker to obtain sensitive information, caused by an out-of-bounds read in the Model I/O component when processing3d models. An attacker could exploit this vulnerability to obtain sensitive information from process information and use this information to launch further attacks against the affected system.
CVE-2023-32355 CVSS:6.2
Apple macOS Big Sur could allow a local attacker to bypass security restrictions, caused by a logic issue in the PackageKit component. By executing a specially crafted application, an attacker could exploit this vulnerability to modify protected parts of the file system.
CVE-2023-32395 CVSS:6.2
Apple macOS Big Sur could allow a local attacker to bypass security restrictions, caused by a logic issue in the Perl component. By executing a specially crafted application, an attacker could exploit this vulnerability to modify protected parts of the file system.
CVE-2023-32386 CVSS:6.2
Apple macOS Big Sur could allow a local attacker to obtain sensitive information, caused by a privacy issue in the Contacts component. By executing a specially crafted application, an attacker could exploit this vulnerability to observe unprotected user data.
Impact
- Code Execution
- Privilege Escalation
- Security Bypass
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-32360
- CVE-2023-32387
- CVE-2023-32369
- CVE-2023-32405
- CVE-2023-32380
- CVE-2023-32382
- CVE-2023-32355
- CVE-2023-32395
- CVE-2023-32386
Affected Vendors
Apple
Affected Products
- Apple macOS Big Sur 11.7.7
Remediation
Refer to Apple Security Advisory for patch, upgrade or suggested workaround information.