p11-kit: integer overflow when allocating memory for arrays or attributes and object identifiers

An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc...

CVE-2020-35198

An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc. As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption...

Integer overflow

An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc. As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption...

CVE-2020-35198

CVE-2020-35198 affects Wind River VxWorks 7. The vulnerability is caused by an integer overflow in the memory allocator when calculating a memory block size for calloc(), resulting in the allocated memory being smaller than the requested buffer and causing memory corruption. Public documents in c...

CVE-2021-22547

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

CVE-2021-22547

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

CVE-2021-22547

CVE-2021-22547 affects the Google Cloud IoT Device SDK for Embedded C (IoT Devices SDK). The root cause is a calloc() implementation without a length check, which can allow an attacker to provide memory objects larger than the buffer and wrap around to create a smaller buffer, enabling access to ...

iot-device-sdk-embedded-c 安全漏洞

iot-device-sdk-embedded-c is an application plugin. The Google Cloud IoT Device SDK for embedded C is an easily portable open source C library that connects low-end IoT devices to Google Cloud IoT Core. iot-device-sdk-embedded-c suffers from a security vulnerability that stems from the...

CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

DEBIAN-CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

UBUNTU-CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

Integer overflow

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

CVE-2021-31870

An issue was discovered in klibc before 2.0.9. Multiplication in the calloc function may result in an integer overflow and a subsequent heap buffer overflow...

klibc 输入验证错误漏洞

klibc is an application program. Provides the ability to work from kernel space as early as possible. klibc versions prior to 2.0.9 are vulnerable to an input validation error, which stems from a multiplication in the calloc function that could lead to an integer overflow and subsequent heap buff...

Vulnerability fixed in VxWorks

In Wind River VxWorks, the memory allocator has a possible overflow when calculating the size of the memory block that should be allocated by calloc. The result is that the actual allocated memory is smaller than the buffer size specified by the arguments, leading to memory corruption. The...

CVE-2020-28895

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc. As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption...

Memory corruption

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc. As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption...

CVE-2020-28895 integer overflow in calloc

In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc. As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption...