ISC Kea security vulnerabilities

ISC Kea is a modern open-source DHCPv4 and DHCPv6 server belonging to the ISC organization. Versions 2.6.0 to 2.6.4, as well as 3.0.0 to 3.0.2 of ISC Kea, have security vulnerabilities. These vulnerabilities stem from custom messages that may lead to stack overflow errors...

CVE-2024-51348

The BS Producten Petcam (firmware 33.1.0.0818 ) contains a critical stack-based buffer overflow in the P2P API service (port 8001). The root cause is a failure to validate the length of the [resource] string in the URI before copying it into a 260-byte fixed-size stack buffer . This allows an una...

PT-2026-30397

Summary An attacker can send a maliciously crafted TOML to cause the parser to crash, because of a stack overflow caused by thousands of consecutive commented lines. The library uses recursion internally while parsing to skip over commented lines, which can be exploited to crash an application th...

CVE-2024-51348

A stack-based buffer overflow vulnerability in the P2P API service in BS Producten Petcam with firmware 33.1.0.0818 allows unauthenticated attackers within network range to overwrite the instruction pointer and achieve Remote Code Execution RCE by sending a specially crafted HTTP request...

Several Apple products have security vulnerabilities

Apple iOS, among others, are products of the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple macOS is a specialized operating system designed for Mac computers. Apple iPadOS is an operating system for iPad tablets. Several of Apple’s products have...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the getupperifindexes function not checking array boundaries, potentially leading to a stack buff...

LoongArch Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the gettimerirq function in the arch/loongarch/kernel/time.c module of the LoongArch architecture-based Linux operating system is related to buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to trigger a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-23359

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix stack-out-of-bounds write in devmap getupperifindexes iterates over all upper devices and writes their indices into an array without checking bounds...

CVE-2026-3608: Reachable Assertion

Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error. This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2...

Linux Distros Unpatched Vulnerability : CVE-2026-3608

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can...

CVE-2026-3608

Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error. This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2...

UBUNTU-CVE-2026-3608

Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error. This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2...

Linux DAX Buffer Overflow DoS

The vulnerability of the daxfsinit function in the drivers/dax/super.c module of the Linux kernel’s DAX device support driver is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a system failure...

Uncontrolled Recursion

Overview Scriban.Signed is a fast, powerful, safe and lightweight scripting language and engine for .NET, which was primarily developed for text templating with a compatibility mode for parsing liquid templates. Affected versions of this package are vulnerable to Uncontrolled Recursion in the...

GHSA-XCX6-VP38-8HR5 Scriban has Uncontrolled Recursion in `object.to_json` Causing Unrecoverable Process Crash via StackOverflowException

Summary The object.tojson builtin function in Scriban performs recursive JSON serialization via an internal WriteValue static local function that has no depth limit, no circular reference detection, and no stack overflow guard. A Scriban template containing a self-referencing object passed to...

Uncontrolled Recursion

Overview Scriban is a Scriban is a fast, powerful, safe and lightweight scripting language and engine for .NET, which was primarily developed for text templating with a compatibility mode for parsing liquid templates. Today, not only Scriban can be used in text templating scenarios, but also can ...

Scriban has Uncontrolled Recursion in `object.to_json` Causing Unrecoverable Process Crash via StackOverflowException

Summary The object.tojson builtin function in Scriban performs recursive JSON serialization via an internal WriteValue static local function that has no depth limit, no circular reference detection, and no stack overflow guard. A Scriban template containing a self-referencing object passed to...

GHSA-P6Q4-FGR8-VX4P Scriban has a Stack Overflow via Nested Array Initializers That Bypass the ExpressionDepthLimit Fix

Summary StackOverflowException via nested array initializers bypasses ExpressionDepthLimit fix GHSA-wgh7-7m3c-fx25 Details The recent fix for GHSA-wgh7-7m3c-fx25 uncontrolled recursion in parser added ExpressionDepthLimit defaulting to 250. However, deeply nested array initializers ... recurse...

Scriban has a Stack Overflow via Nested Array Initializers That Bypass the ExpressionDepthLimit Fix

Summary StackOverflowException via nested array initializers bypasses ExpressionDepthLimit fix GHSA-wgh7-7m3c-fx25 Details The recent fix for GHSA-wgh7-7m3c-fx25 uncontrolled recursion in parser added ExpressionDepthLimit defaulting to 250. However, deeply nested array initializers ... recurse...

EUVD-2019-20008

Base64 Decoder 1.1.2 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by triggering a structured exception handler SEH overwrite. Attackers can craft a malicious input file that overflows a buffer, overwrites the SEH chain with a POP-POP-R...