CVE-2021-1923

CVE-2021-1923 involves a Qualcomm/ Snapdragon trusted-application (TA) vulnerability where an incorrect pointer argument passed to a TA could cause unintended memory operations. Connected sources confirm the root cause as a mis-passed pointer to a TA, with affected Qualcomm/Snapdragon components ...

The vulnerability of the SPF libspf2 library, related to the execution of operations outside the buffer’s boundaries in memory, allows attackers to execute arbitrary code.

The vulnerability of the SPF libspf2 library lies in the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by overflowing the buffer stack...

Memory over-allocation in evm-core

Prior to the patch, when executing specific EVM opcodes related to memory operations that use evmcore::Memory::copylarge, the crate can over-allocate memory when it is not needed, making it possible for an attacker to perform denial-of-service attack. The flaw was corrected in commit 19ade85...

The vulnerability of the MP Daemon diagnostic tool developed by Realtek SDK allows a hacker to execute arbitrary code.

The vulnerability of the MP Daemon diagnostic tool developed by Realtek SDK relates to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

SAP Netweaver Input Validation Error Vulnerability (CNVD-2021-54402)

SAP Netweaver is a service oriented, integrated application platform from SAP Germany that provides a development and runtime environment for SAP applications. SAP Netweaver is vulnerable to an input validation error that results from a network system or product that does not properly validate da...

SAP NetWeaver Input Validation Error Vulnerability (CNVD-2021-54403)

SAP Netweaver is a service oriented, integrated application platform from SAP Germany that provides a development and runtime environment for SAP applications. The platform provides a development and runtime environment for SAP applications.SAP NetWeaver suffers from an input validation error...

The vulnerability of the XkbSetMap function in the X Window System X.Org Server implementation arises from the possibility of an out-of-buffer operation in memory. This vulnerability allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the XkbSetMap function in the X Window System X.Org Server implementation is related to the execution of operations that exceed the permissible data buffer limits. Exploiting this vulnerability allows an attacker to access confidential data, compromise its integrity, and caus...

The vulnerability of Mac OS operating systems, related to the execution of operations beyond the buffer in memory, allows attackers to trigger system failures or gain unauthorized access to protected information.

The vulnerability of Mac OS operating systems lies in the fact that operations are performed outside of the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause system failures or gain unauthorized access to protected information...

The vulnerability of Microsoft SharePoint Server, SharePoint Foundation, and SharePoint Enterprise Server relates to operations that occur outside of the buffer in memory, allowing attackers to exploit their privileges.

The vulnerability of Microsoft SharePoint Server, SharePoint Foundation, and SharePoint Enterprise Server relates to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code remotely...

The vulnerability of the ksys2.dll library of the KOMPAS-3D three-dimensional modeling system, related to the execution of operations outside the buffer in memory, allows a hacker to cause a service failure.

The vulnerability of the ksys2.dll library in the KOMPAS-3D three-dimensional modeling system is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker to cause a service failure using a specially crafted CDW format file...

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the possibility of out-of-buffer operations, allowing attackers to gain unauthorized access to protected information.

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the execution of operations beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected informatio...

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the possibility of out-of-buffer operations, allowing attackers to gain unauthorized access to protected information.

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the execution of operations beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected informatio...

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the possibility of out-of-buffer operations, allowing attackers to gain unauthorized access to protected information.

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the execution of operations beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected informatio...

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the possibility of out-of-buffer operations, allowing attackers to gain unauthorized access to protected information.

The vulnerability of PDF viewing and editing programs like Adobe Acrobat Document Cloud and Acrobat Reader Document Cloud lies in the execution of operations beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected informatio...

USN-4968-2: LZ4 vulnerability

USN-4968-1 fixed a vulnerability in LZ4. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that LZ4 incorrectly handled certain memory operations. If a user or automated system were tricked into uncompressing a...

USN-4968-1 lz4 vulnerability

It was discovered that LZ4 incorrectly handled certain memory operations. If a user or automated system were tricked into uncompressing a specially- crafted LZ4 file, a remote attacker could use this issue to cause LZ4 to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-4968-1: LZ4 vulnerability

It was discovered that LZ4 incorrectly handled certain memory operations. If a user or automated system were tricked into uncompressing a specially- crafted LZ4 file, a remote attacker could use this issue to cause LZ4 to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-4957-2: DjVuLibre vulnerabilities

USN-4957-1 fixed several vulnerabilities in DjVuLibre. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that DjVuLibre incorrectly handled certain memory operations. If a user or automated system were tricked into processing a...

USN-4957-1: DjVuLibre vulnerabilities

It was discovered that DjVuLibre incorrectly handled certain memory operations. If a user or automated system were tricked into processing a specially crafted DjVu file, a remote attacker could cause applications to hang or crash, resulting in a denial of service, or possibly execute arbitrary co...

Design/Logic Flaw

evm is a pure Rust implementation of Ethereum Virtual Machine. Prior to the patch, when executing specific EVM opcodes related to memory operations that use evmcore::Memory::copylarge, the evm crate can over-allocate memory when it is not needed, making it possible for an attacker to perform...