PT-2026-22166

Golioth Firmware SDK version 0.10.0 prior to 0.22.0, fixed in commit 48f521b, contain a stack-based buffer overflow in Payload Utils. The golioth payload as int and golioth payload as float helpers copy network-supplied payload data into fixed-size stack buffers using memcpy with a length derived...

Signed to Unsigned Conversion Error

Overview Affected versions of this package are vulnerable to Signed to Unsigned Conversion Error via the istreamnonparallelread function in ImfContextInit.cpp when parsing a malformed EXR file through a memory-mapped IStream. An attacker can cause a heap buffer overflow by supplying a specially...

OESA-2026-1291 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: Integer Overflow vulnerability in the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005018)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005018 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid field-overflowing memcpy In preparation for FORTIFYSOURCE performing compile-ti...

SUSE CVE-2026-0988

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

CVE-2026-0988

CVE-2026-0988 : A flaw in glib2's g_buffered_input_stream_peek() allows an integer overflow during length calculation due to missing validation of offset/count, leading to an incorrect size passed to memcpy() and a potential buffer overflow, causing DoS. Connected advisories confirm this vulnerab...

CVE-2026-0988

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

UBUNTU-CVE-2026-0988

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

PT-2026-3761

Name of the Vulnerable Software and Affected Versions glib affected versions not specified Description A flaw exists in glib due to missing validation of offset and count parameters within the g buffered input stream peek function. This can result in an integer overflow during length calculation...

EUVD-2023-60518

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

CVE-2023-54286

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

UBUNTU-CVE-2023-54286

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

CVE-2023-54286

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

CVE-2023-54286

In CVE-2023-54286, the Linux kernel WiFi driver iwlwifi/dvm (sta.c) allowed a TKIP key payload that could exceed the iwl_keyinfo.key buffer due to copying MIC keys along with the TKIP key. The root cause was a field-spanning write during memcpy that could overflow the destination, potentially ena...

CVE-2023-54286 wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992426)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992426 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: cp2112: prevent a buffer overflow in cp2112xfer Smatch warnings: drivers/hid/hid-cp2112.c:79...

Linux Distros Unpatched Vulnerability : CVE-2023-54056

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kheaders: Use array declaration instead of char Under CONFIGFORTIFYSOURCE, memcpy will check the size of destination and source buffers. Defining...

EUVD-2023-60270

In the Linux kernel, the following vulnerability has been resolved: kheaders: Use array declaration instead of char Under CONFIGFORTIFYSOURCE, memcpy will check the size of destination and source buffers. Defining kernelheadersdata as "char" would trip this check. Since these addresses are treate...

EUVD-2025-203996

Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, Skipdata length is not bounds-checked, so a user-provided skipdata callback can make csdisasm/csdisasmiter memcpy more than 24 bytes into csinsn.bytes, causing a heap buffer overflow in the disassembly path. Commit...

JLSEC-2025-309 There exists one heap buffer overflow in `_TIFFmemcpy` in `tif_unix.c` in libtiff 4.0.10, which...

There exists one heap buffer overflow in TIFFmemcpy in tifunix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file...