Security Advisory - Dangling Pointer Reference Vulnerability in Some Huawei Firewall Products

There is a dangling pointer reference vulnerability in some Huawei firewall products. An authenticated attacker may do some special operations in the affected products in some special scenarios to exploit the vulnerability. Due to improper race conditions of different operations, successful explo...

CVE-2019-14055

Possibility of use-after-free and double free because of not marking buffer as NULL after freeing can lead to dangling pointer access in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdrago...

CVE-2019-14055

Possibility of use-after-free and double free because of not marking buffer as NULL after freeing can lead to dangling pointer access in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdrago...

macOS XNU - Missing Locking in checkdirs_callback() Enables Race with fchdir_common()

macOS XNU - Missing Locking in checkdirscallback Enables Race with fchdircommon On macOS, when a new mount point is created, the kernel uses checkdirs to, as a comment above the function explains: "Scan all active processes to see if any of them have a current or root directory onto which the new...

CVE-2017-18595

A flaw was found in the allocatetracebuffer in kernel/trace/trace.c in the debug subsystem, when failure to allocate a dynamic percpu area, a resource cleanup is called. The pointer buf-buffer still holds the address and is not set to NULL, which can cause a use-after-free problem, leading to a...

CVE-2019-5042

An exploitable Use-After-Free vulnerability exists in the way FunctionType 0 PDF elements are processed in Aspose.PDF 19.2 for C++. A specially crafted PDF can cause a dangling heap pointer, resulting in a use-after-free. An attacker can send a malicious PDF to trigger this vulnerability...

PT-2022-7134 · X.Org +9 · X.Org +9

Name of the Vulnerable Software and Affected Versions: X.Org affected versions not specified Description: A security flaw was found in X.Org due to the XkbCopyNames function leaving a dangling pointer to freed memory. This results in out-of-bounds memory access on subsequent XkbGetKbdByName...

Mozilla: Use-after-free with SMIL animation controller

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

Mozilla: Use-after-free with SMIL animation controller

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

DEBIAN-CVE-2019-9796

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

Mozilla: Use-after-free with SMIL animation controller

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

Mozilla: Use-after-free with SMIL animation controller

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

Mozilla: Use-after-free with SMIL animation controller

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

UBUNTU-CVE-2019-9796

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leav...

CVE-2018-14054

A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again in the destructor once an exception is triggered...

CVE-2017-14892

In the function msmpcmhwparams in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-09-19, the return value of q6asmopensharedio is not checked properly potentially leading to a possible dangling pointer access...

Improper access control

In the function msmpcmhwparams in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-09-19, the return value of q6asmopensharedio is not checked properly potentially leading to a possible dangling pointer access...

CVE-2017-14892

In the function msmpcmhwparams in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-09-19, the return value of q6asmopensharedio is not checked properly potentially leading to a possible dangling pointer access...

CVE-2017-14892

CVE-2017-14892 affects Android for MSM, Firefox OS for MSM, and QRD Android builds prior to 2017-09-19. The issue stems from not properly validating the return value of q6asm_open_shared_io() in msm_pcm_hw_params(), which can lead to a dangling pointer access. The available sources describe the v...

CVE-2018-6548

A use-after-free issue was discovered in libwebm through 2018-02-02. If a Vp9HeaderParser was initialized once before, its property frame would not be changed because of code in vp9parser::Vp9HeaderParser::SetFrame. Its frame could be freed while the corresponding pointer would not be updated,...