VYPR

CWE-825

Expired Pointer Dereference

BaseIncomplete

Description

The product dereferences a pointer that contains a location for memory that was previously valid, but is no longer valid.

When a product releases memory, but it maintains a pointer to that memory, then the memory might be re-allocated at a later time. If the original pointer is accessed to read or write data, then this could cause the product to read or modify data that is in use by a different function or process. Depending on how the newly-allocated memory is used, this could lead to a denial of service, information exposure, or code execution.

Hierarchy (View 1000)

CVEs mapped to this weakness (84)

page 5 of 5
  • CVE-2026-17523HigJul 27, 2026
    risk 0.00cvss 7.8epss 0.00

    A flaw was found in the Linux kernel in net/can/bcm.c in can: bcm, where an unprivileged local user can exploit this vulnerability to execute arbitrary code within the kernel, which leads to a local privilege escalation (LPE). This allows the attacker to gain root privileges and…

  • CVE-2026-58592HigJul 1, 2026
    risk 0.00cvss 8.3epss 0.00

    Ladybird contains a dangling-reference memory-safety flaw in its WebAssembly ESM-integration module loader. When a JavaScript function is imported into a WebAssembly module via the ESM path, WebAssemblyModule.cpp passes a stack-local Wasm::FunctionType by reference to…

  • CVE-2026-30978HigMar 10, 2026
    risk 0.00cvss 7.8epss 0.00

    iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap-use-after-free in CIccCmm::AddXform() causing invalid vptr dereference and crash. This vulnerability is fixed in 2.3.1.5.

  • CVE-2019-15691HigDec 26, 2019
    risk 0.00cvss 7.2epss 0.05

    TigerVNC version prior to 1.10.1 is vulnerable to stack use-after-return, which occurs due to incorrect usage of stack memory in ZRLEDecoder. If decoding routine would throw an exception, ZRLEDecoder may try to access stack variable, which has been already freed during the…