CVE-2022-20106

The CVE-2022-20106 entry concerns the MM service, with a heap-based buffer overflow causing an out-of-bounds write that could enable local privilege escalation to SYSTEM. Exploit details or in-the-wild activity are not provided in the documents. No user interaction is required. Remediation refere...

PT-2022-9810

Name of the Vulnerable Software and Affected Versions eCosCentric eCosPro RTOS versions 2.0.1 through 4.5.3 Description The issue concerns an integer wraparound in the calloc function, which is an implementation of malloc. This can lead to unverified memory assignment, resulting in arbitrary memo...

PT-2022-14350

Name of the Vulnerable Software and Affected Versions MM service affected versions not specified Description The issue is related to a heap-based buffer overflow in the MM service, which could lead to a local escalation of privilege with System execution privileges needed. User interaction is not...

CVE-2021-27417: Integer Overflow or Wraparound

eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc an implementation of malloc. The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow...

CVE-2022-20106: Out-of-bounds Write

In MM service, there is a possible out of bounds write due to a heap-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460...

CVE-2022-20737: Heap-based Buffer Overflow

A vulnerability in the handler for HTTP authentication for resources accessed through the Clientless SSL VPN portal of Cisco Adaptive Security Appliance ASA Software could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device or to obtain portion...

CVE-2021-46790

ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+5123-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions...

CVE-2021-46790

ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+5123-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions...

CVE-2021-46790: Out-of-bounds Write

ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+5123-2. NOTE: the upstream position is that ntfsck is deprecated; however, it is shipped by some Linux distributions...

CVE-2021-4206

A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on th...

Integer overflow

A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on th...

CVE-2021-4207

A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values cursor-header.width and cursor-header.height can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use...

CVE-2021-4206

A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on th...

CVE-2021-4207

A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values cursor-header.width and cursor-header.height can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use...

CVE-2021-4206

CVE-2021-4206 affects the QEMU QXL display device emulation. An integer overflow in cursor_alloc() can cause a small cursor object to be allocated and then trigger a heap-based buffer overflow, enabling a privileged guest user to crash the QEMU process on the host or potentiallyExecute arbitrary ...

CVE-2021-4206

A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on th...

CVE-2021-4206

A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on th...

CVE-2021-4207

A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values cursor-header.width and cursor-header.height can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use...

CVE-2021-4207

A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values "cursor-header.width" and "cursor-header.height" can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could...

CVE-2021-4207

CVE-2021-4207 affects QEMU’s QXL display device emulation . A flaw in double-fetch of guest-controlled values cursor->header.width/height can lead to the allocation of a small cursor object followed by a heap-based buffer overflow , enabling a privileged guest to crash the host QEMU process or...