Design/Logic Flaw

Symantec Norton Security prior to 22.16.3, SEP Windows client prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type ...

CVE-2018-18366

Symantec Endpoint Protection Small Business Edition ccSetx86.sys kernel driver (IOCTL 0x224844) has an information-disclosure vulnerability. A specially crafted IRP can cause the driver to return uninitialized kernel memory to a user-mode process, potentially leaking sensitive data. The issue is ...

CVE-2018-18366

Symantec Norton Security prior to 22.16.3, SEP Windows client prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type ...

CVE-2018-18366: Use of Uninitialized Resource

Symantec Norton Security prior to 22.16.3, SEP Windows client prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type ...

Vulnerability Spotlight: Symantec Endpoint Protection kernel memory information disclosure vulnerability

Marcin Noga of Cisco Talos discovered this vulnerability. Overview Cisco Talos is disclosing an information leak vulnerability in the ccSetx86.sys kernel driver of Symantec Endpoint Protection Small Business Edition. The vulnerability exists in the driver’s control message handler. An attacker ca...

kernel: lack of check for mmap minimum address in expand_downwards in mm/mmap.c leads to NULL pointer dereferences exploit on non-SMAP platforms

A flaw was found in mmap in the Linux kernel allowing the process to map a null page. This allows attackers to abuse this mechanism to turn null pointer dereferences into workable exploits...

Symantec Endpoint Protection Small Business Edition ccSetx86.sys 0x224844 kernel memory information disclosure vulnerability

Summary An exploitable kernel memory disclosure vulnerability exists in the 0x224844 IOCTL handler function of Symantec Endpoint Protection Small Business Edition ccSetx86.sys, version 16.0.0.77. A specially crafted IRP request can cause the driver to return uninitialized memory, resulting in...

PT-2019-9582

Name of the Vulnerable Software and Affected Versions Symantec Norton Security versions prior to 22.16.3 SEP Windows client versions prior to 14.2 RU1 SEP Windows client version 12.1 RU6 MP9 and earlier SEP SBE versions prior to Cloud Agent 3.00.31.2817 NIS version 22.15.2.22 and earlier SEP...

CVE-2018-4282

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2...

CVE-2018-4283

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6...

CVE-2018-4283

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6...

CVE-2018-4282

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2...

Input validation

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2...

CVE-2018-4282

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2...

CVE-2018-4283

CVE-2018-4283 affects macOS High Sierra 10.13.x prior to 10.13.6. An out-of-bounds read in the IOGraphics component could allow a local attacker to disclose kernel memory. Apple attributes the fix to improved input validation in IOGraphics, addressing the memory disclosure. The Red Hat and CVE li...

PT-2019-10838

Name of the Vulnerable Software and Affected Versions iOS versions prior to 11.4.1 tvOS versions prior to 11.4.1 watchOS versions prior to 4.3.2 Description An out-of-bounds read issue existed, leading to the disclosure of kernel memory. This issue was addressed with improved input validation...

CVE-2018-4283: Out-of-bounds Read

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6...

CVE-2018-4282: Out-of-bounds Read

An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2...

Apple iOS, tvOS and macOS Mojave Kernel Memory Initialization Vulnerability

Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple macOS Mojave is a specialized operating system developed for Mac computers.Kernel is a kernel component. A security vulnerability exists in the Kernel component in Apple iOS version...

Apple iOS, tvOS and macOS Mojave Kernel Buffer Overflow Vulnerability

Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple macOS Mojave is a specialized operating system developed for Mac computers.Kernel is a kernel component. A buffer overflow vulnerability exists in the Kernel component in Apple iOS...