CVE-2023-20251

CVE-2023-20251 affects Cisco Wireless LAN Controller (WLC) AireOS Software. The issue is described as a vulnerability in the memory buffer that allows an unauthenticated, adjacent attacker to trigger memory leaks by orchestrating multiple wireless clients to connect to an access point, which can ...

Siemens InsydeH2O Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-41839)

An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges...

Siemens InsydeH2O Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-41837)

An issue was discovered in AhciBusDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to...

Siemens InsydeH2O Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-33627)

An issue was discovered in Insyde InsydeH2O 5.x, affecting FwBlockServiceSmm. Software SMI services that use the Communicate function of the EFISMMCOMMUNICATIONPROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses Insyde BIOS is...

CVE-2023-42753

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

Buffer overflow

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

CVE-2023-42753

CVE-2023-42753 is a Linux kernel netfilter nftables/IPSET issue caused by a missing IP_SET_HASH_WITH_NET0 macro, leading to incorrect CIDR_POS calculations and potential slab out-of-bounds access. Local unprivileged users could trigger memory corruption or crashes; privilege escalation is possibl...

CVE-2023-42753

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

CVE-2023-42753 Kernel: netfilter: potential slab-out-of-bound access due to integer underflow

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h-nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local...

Accusoft ImageGear pictwread heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1760 Accusoft ImageGear pictwread heap-based buffer overflow vulnerability September 25, 2023 CVE Number CVE-2023-35002 SUMMARY A heap-based buffer overflow vulnerability exists in the pictwread functionality of Accusoft ImageGear 20.1. A specially crafted...

The vulnerability of Parasolid’s 3D geometric modeling tool and the Teamcenter Visualization product lifecycle management system allows a hacker to execute arbitrary code.

The vulnerability of Parasolid’s 3D geometric modeling tool and the Teamcenter Visualization product lifecycle management system lies in the reading of data outside the buffer in memory. Exploiting this vulnerability can allow attackers to execute arbitrary code...

x11/libXpm multiple vulnerabilities

The X.Org project reports: CVE-2023-43788: Out of bounds read in XpmCreateXpmImageFromBuffer An out-of-bounds read is located in ParseComment when reading from a memory buffer instead of a file, as it continued to look for the closing comment marker past the end of the buffer. CVE-2023-43789: Out...

The vulnerability of the read_file() function in the libeconf library for analyzing and managing configuration files allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the readfile function in the libeconf library for analyzing and managing configuration files is related to the situation where the operation’s output goes beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures or...

The vulnerability of the item_subselect.cc component of the MariaDB database management system allows a hacker to cause service failures.

The vulnerability of the itemsubselect.cc component of the MariaDB database management system is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of Adobe Acrobat and Adobe Reader PDF viewer/editor programs, related to writing beyond the buffer in memory, allows a perpetrator to execute arbitrary code.

The vulnerability of Adobe Acrobat and Adobe Reader PDF viewer/editor programs lies in the writing of data beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code using a specially created EMF file...

The vulnerability of TP-Link Archer AX21 router’s microprogramming software lies in the ability to write beyond the buffer in memory, allowing a hacker to execute arbitrary code.

The vulnerability of TP-Link Archer AX21 router’s microprogramming software is related to writing data beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the DDP microprogramming software-based wireless access points from D-Link, model DAP-2622, allows a intruder to execute any arbitrary code.

The vulnerability of the DDP microprogramming software used in D-Link DAP-2622 wireless access points lies in the fact that the execution of commands is carried out outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...

The vulnerability of the DDP microprogramming software-based wireless access points from D-Link, model DAP-2622, allows a intruder to execute any arbitrary code.

The vulnerability of the DDP microprogramming software used in D-Link DAP-2622 wireless access points lies in the fact that the execution of commands is carried out outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...

The vulnerability of the DDP microprogramming software-based wireless access points from D-Link, model DAP-2622, allows a intruder to execute any arbitrary code.

The vulnerability of the DDP microprogramming software used in D-Link DAP-2622 wireless access points lies in the fact that the execution of commands is carried out outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...

The vulnerability of the DDP microprogramming software-based wireless access points from D-Link, model DAP-2622, allows a intruder to execute any arbitrary code.

The vulnerability of the DDP microprogramming software used in D-Link DAP-2622 wireless access points lies in the fact that the execution of commands is carried out outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...