CVE-2026-46433

CVE-2026-46433 affects lldpd (LLDP implementation). Prior to version 1.0.22, lldpd_decode() incorrectly shifts frame payload when removing 802.1Q VLAN tags, using a length calculation that causes a 4-byte heap OOB read if the frame size equals the interface MTU. This vulnerability is fixed in ver...

libheif 缓冲区错误漏洞

LibHEIF is a open-source decoder and encoder for the ISO/IEC 23008-12:2017 HEIF file format developed by Struktur. Versions of LibHEIF prior to 1.21.2 contain a buffer error vulnerability. This vulnerability stems from excessive heap buffer reading in the HeifPixelImage::overlay function, where a...

Ollama Out-of-Bounds Read Vulnerability Allows Remote Process Memory Leak

Cybersecurity researchers have disclosed a critical security vulnerability in Ollama that, if successfully exploited, could allow a remote, unauthenticated attacker to leak its entire process memory. The out-of-bounds read flaw, which likely impacts over 300,000 servers globally, is tracked as...

CLSA-2026-1776873238 libarchive: Fix of CVE-2026-4424

CVE-2026-4424: fix heap out-of-bounds read in RAR reader due to LZSS window size mismatch after PPMd block...

libarchive security update

An update is available for libarchive. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libarchive programming library can create and read several different...

CVE-2026-34235

CVE-2026-34235 affects the PJSIP library (C) prior to version 2.17, where the VP9 RTP unpacketizer has a heap out-of-bounds read when parsing crafted VP9 SS data. The vulnerability stems from insufficient bounds checking on the payload descriptor length, causing reads beyond the RTP payload buffe...

CVE-2025-66037

A flaw was found in OpenSC, an open-source smart card tools and middleware. An attacker could exploit this vulnerability by providing a specially crafted input. This crafted input causes an out-of-bounds heap read, where the software attempts to read data beyond its allocated memory. Mitigation...

UBUNTU-CVE-2026-33069

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a cascading out-of-bounds heap read in pjsipmultipartparse. After boundary string matching, curptr is advanced past the delimiter without verifying it has not reached the buffer end. This...

CVE-2026-30984 iccDEV has a heap out-of-bounds read in CIccCalculatorFunc::ApplySequence()

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 out-of-bounds read in CIccCalculatorFunc::ApplySequence causing an application crash. This vulnerability is fixed in 2.3.1.5...

GHSA-CP6G-7HQX-QXHP mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling

The mongo-go-driver repository contains CGo bindings for GSSAPI Kerberos authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not...

SUSE CVE-2017-9182

libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service use-after-free and invalid heap read, related to the GETCOLOR function in color.c:16:11...

wavpack: Heap out-of-bounds read in WavpackPackSamples()

A heap out-of-bounds read flaw was found in WavPacks' WavpackPackSamples function of src/packutils.c and only affects the command-line program of WavPack not libwavpack. This flaw allows an attacker to exploit this flaw for a website that uses the WavPack command-line program on user-provided...

CVE-2021-24043

A missing bound check in RTCP flag parsing code prior to WhatsApp for Android v2.21.23.2, WhatsApp Business for Android v2.21.23.2, WhatsApp for iOS v2.21.230.6, WhatsApp Business for iOS 2.21.230.7, and WhatsApp Desktop v2.2145.0 could have allowed an out-of-bounds heap read if a user sent a...

GraphicsMagick 'DrawImage' Function Denial of Service Vulnerability

GraphicsMagick is a simple set of image processing tools. The tool provides resizing, rotating, highlighting and other functions to images. A security vulnerability exists in the 'DrawImage' function of the magick/render.c file in GraphicsMagick version 1.3.26. A remote attacker can exploit this...