CVE-2026-35201

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

aiohttp 注入漏洞

aiohttp is an open-source framework developed by aio-libs, used for asynchronous HTTP client/server interactions with asyncio and Python. Prior to version 3.13.4 of AIOHTTP, there was an injection vulnerability; this vulnerability stemmed from the C parser allowing empty bytes and control...

[SECURITY] Fedora 44 Update: libsoup3-3.6.6-6.fc44

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. libsoup uses the Glib main loop and is designed to work well with GTK applications...

[SECURITY] Fedora 43 Update: libopenmpt-0.8.6-1.fc43

libopenmpt is a cross-platform C++ and C library to decode tracked music files modules into a raw PCM audio stream. libopenmpt is based on the player code of the OpenMPT project Open ModPlug Tracker. In order to avoid code base fragmentation, libopenmpt is developed in the same source code...

LiteIDE 安全漏洞

LiteIDE X is a Go language code development tool developed by Seven Leaf individuals. Previous versions of LiteIDE X, such as 38.4, contained security vulnerabilities. These vulnerabilities were caused by inconsistent interpretation of HTTP requests, which could lead to issues with the http...

CVE-2026-32875

UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Versions 5.10 through 5.11.0 are vulnerable to buffer overflow or infinite loop through large indent handling. ujson.dumps crashes the Python interpreter segmentation fault when the product of the indent...

[SECURITY] Fedora 44 Update: kiss-fft-131.2.0-1.fc44

KISS FFT - A mixed-radix Fast Fourier Transform based on the principle, "Keep It Simple, Stupid." There are many great fft libraries already around. Kiss FFT is not trying to be better than any of them. It only attempts to be a reasonably efficient, moderately useful FFT that can use fixed or...

libucl 安全漏洞

Libucl is a C-language general configuration library parser developed by Vsevolod Stakhov. Libucl has a security vulnerability. This vulnerability arises from the uclobjectemit function during parsing and emitting UCL inputs containing embedded null-byte keys, which may lead to a denial-of-servic...

[SECURITY] Fedora 42 Update: dr_libs-0^20241216git660795b-4.fc42

Single-file audio decoding libraries for C/C++...

CVE-2026-27940

llama.cpp is an inference of several LLM models in C/C++. Prior to b8146, the ggufinitfromfileimpl in gguf.cpp is vulnerable to an Integer overflow, leading to an undersized heap allocation. Using the subsequent fread writes 528+ bytes of attacker-controlled data past the buffer boundary. This is...

binary-exploitation

binary-exploitation A collection of binary exploitation...

[SECURITY] Fedora 43 Update: perl-Crypt-SysRandom-XS-0.011-1.fc43

This module uses whatever C interface is available to procure cryptographically random data from the system...

CVE-2026-30960 RSSN has Arbitrary Code Execution via Unvalidated JIT Instruction Generation in C-FFI Interface

rssn is a scientific computing library for Rust, combining a high-performance symbolic computation engine with numerical methods support and physics simulations functionalities. The vulnerability exists in the JIT Just-In-Time compilation engine, which is fully exposed via the CFFI Foreign Functi...

cmd/cgo: Go cgo: Code smuggling due to comment parsing discrepancy

A flaw was found in Go's 'cgo tool'. This vulnerability arises from a discrepancy in how Go and C/C++ comments are parsed, which allows for malicious code to be hidden within comments and then "smuggled" into the compiled cgo binary. An attacker could exploit this to embed and execute arbitrary...

CVE-2026-2303

The CVE-2026-2303 entry affects the mongo-go-driver CGo bindings for GSSAPI (Kerberos) authentication on Linux/macOS. The disclosed root cause is a heap out-of-bounds read in the C wrapper implementation caused by incorrect assumptions about string termination in GSSAPI: GSSAPI buffers are not gu...

[SECURITY] Fedora 43 Update: rust-cargo-c-0.10.18-3.fc43

Helper program to build and install c-like libraries...

Open5GS 代码问题漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for Lte/Nr networks. Versions of Open5GS 2.7.6 and earlier contain code vulnerabilities due to a null pointer dereferencing issue in the PGW S5U address handling program...

AZL-78937 CVE-2025-61732 affecting package golang 1.25.7-1

A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary...

AZL-76743 CVE-2025-61732 affecting package msft-golang 1.24.13-1

A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary...

CVE-2025-61732

The cmd/cgo component in the Go programming language is vulnerable to code smuggling due to a discrepancy in how Go and C/C++ comments are parsed. This flaw in code generation management allows an attacker to execute arbitrary code . Affected versions include those prior to 1.25.10-1 in certain d...