CVE-2020-7928

A user authorized to perform database queries may trigger a read overrun and access arbitrary memory by issuing specially crafted queries. This issue affects MongoDB Server v4.4 versions prior to 4.4.1; MongoDB Server v4.2 versions prior to 4.2.9; MongoDB Server v4.0 versions prior to 4.0.20 and...

CVE-2020-7928: Improper Neutralization of Null Byte or NUL Character

A user authorized to perform database queries may trigger a read overrun and access arbitrary memory by issuing specially crafted queries. This issue affects MongoDB Server v4.4 versions prior to 4.4.1; MongoDB Server v4.2 versions prior to 4.2.9; MongoDB Server v4.0 versions prior to 4.0.20 and...

Improper neutralization of null byte leads to read overrun

A user authorized to perform database queries may trigger a read overrun and access arbitrary memory by issuing specially crafted queries. This issue affects: MongoDB Inc. MongoDB Server v4.4 versions prior to 4.4.1; v4.2 versions prior to 4.2.9; v4.0 versions prior to 4.0.20; v3.6 versions prior...

CVE-2020-15481

An issue was discovered in PassMark BurnInTest v9.1 Build 1008, OSForensics v7.1 Build 1012, and PerformanceTest v10.0 Build 1008. The kernel driver exposes IOCTL functionality that allows low-privilege users to map arbitrary physical memory into the address space of the calling process. This cou...

Pixar OpenUSD binary file format offset seek information leak vulnerability

Summary An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles file offsets in binary USD files. A specially crafted malformed file can trigger an arbitrary out-of-bounds memory access that could lead to the disclosure of sensitive information. This vulnerability could be used...

In core_info_read and inst_info_read in all Android releases from CAF using the Linux kernel variable "dbg_buf" "dbg_buf->curr" and "dbg_buf->filled_size" could be modified by different threads at the same time but they are not protected with mutex or locks. Buffer overflow is possible on race conditions. "buffer->curr" itself could also be overwritten which means that it may point to anywhere of kernel memory (for write).

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CVE-2020-14346: Integer Underflow (Wrap or Wraparound)

A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

JITSploitation II: Getting Read/Write

Posted by Samuel Groß, Project Zero This three-part series highlights the technical challenges involved in finding and exploiting JavaScript engine vulnerabilities in modern web browsers and evaluates current exploit mitigation technologies. The exploited vulnerability, CVE-2020-9802, was fixed i...

PT-2020-5334

Name of the Vulnerable Software and Affected Versions xorg-x11-server versions prior to 1.20.9 Description The issue is related to an integer underflow in the X input extension protocol decoding in the X server, which may lead to arbitrary access of memory contents. This poses a threat to data...

CVE-2019-9813

Incorrect handling of proto mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox 66.0.1, Firefox ESR 60.6.1, and Thunderbird 60.6.1...

CVE-2020-8904 Arbitrary trusted memory overwrite vulnerability in Asylo

An arbitrary memory overwrite vulnerability in the trusted memory of Asylo exists in versions prior to 0.6.0. As the ecallrestore function fails to validate the range of the outputlen pointer, an attacker can manipulate the tmpoutputlen value and write to an arbitrary location in the trusted...

CVE-2020-14979

The WinRing0.sys and WinRing0x64.sys drivers 1.2.0 in EVGA Precision X1 through 1.0.6 allow local users, including low integrity processes, to read and write to arbitrary memory locations. This allows any user to gain NT AUTHORITY\SYSTEM privileges by mapping \Device\PhysicalMemory into the calli...

Memory corruption

The WinRing0.sys and WinRing0x64.sys drivers 1.2.0 in EVGA Precision X1 through 1.0.6 allow local users, including low integrity processes, to read and write to arbitrary memory locations. This allows any user to gain NT AUTHORITY\SYSTEM privileges by mapping \Device\PhysicalMemory into the calli...

CVE-2020-14979

The WinRing0.sys and WinRing0x64.sys drivers 1.2.0 in EVGA Precision X1 through 1.0.6 allow local users, including low integrity processes, to read and write to arbitrary memory locations. This allows any user to gain NT AUTHORITY\SYSTEM privileges by mapping \Device\PhysicalMemory into the calli...

CVE-2020-14979: Undefined Security Weakness

The WinRing0.sys and WinRing0x64.sys drivers 1.2.0 in EVGA Precision X1 through 1.0.6 allow local users, including low integrity processes, to read and write to arbitrary memory locations. This allows any user to gain NT AUTHORITY\SYSTEM privileges by mapping \Device\PhysicalMemory into the calli...

CVE-2020-12407

Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox 77...

CVE-2019-10597

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

Code injection

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

CVE-2019-10597

kernel writes to user passed address without any checks can lead to arbitrary memory write in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, MSM8996, MSM8996AU, Nicobar,...

CVE-2019-10597

CVE-2019-10597 is a kernel-level issue described across multiple sources as a local vulnerability where the kernel writes to a user-supplied address, enabling arbitrary memory writes in Qualcomm/Qualcomm-closed components. Public references in the dataset include a Red Hat advisory listing affect...