Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the getUploadLength function. An attacker can repeatedly trigger post-upload hooks with arbitrary filenames and empty file contents by supplying a negative value in the Upload-Length header during a TU...

Integer Overflow or Wraparound

Overview github.com/filebrowser/filebrowser/v2/http is a web file browser. Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the getUploadLength function. An attacker can repeatedly trigger post-upload hooks with arbitrary filenames and empty file contents by...

OPENSUSE-SU-2026:20365-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 140.8.0 ESR bsc1258568 - CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component - CVE-2026-2758: Use-after-free in the JavaScript: GC component - CVE-2026-2759: Incorrect...

EUVD-2026-12115

GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending o...

CVE-2026-2921

A flaw was found in GStreamer. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. The flaw exists within the handling of palette data in AVI files, where a lack of proper validation of user-supplied data can lead to an integer overflow...

CVE-2026-2921

GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending o...

UBUNTU-CVE-2026-2921

GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending o...

SUSE-SU-2026:20730-1 Security update for freetype2

This update for freetype2 fixes the following issue: Update to freetype2 2.14.2: - CVE-2026-23865: Integer overflow in the ttvarloaditemvariationstore function bsc1259118. Changelog: Several changes related to LCD filtering are implemented to achieve better performance and encourage sound...

SUSE-SU-2026:20726-1 Security update for freetype2

This update for freetype2 fixes the following issue: Update to freetype2 2.14.2: - CVE-2026-23865: Integer overflow in the ttvarloaditemvariationstore function bsc1259118. Changelog: Several changes related to LCD filtering are implemented to achieve better performance and encourage sound...

vsftpd: vsftpd: Denial of service via integer overflow in ls command parameter parsing

A flaw was found in vsftpd. This vulnerability allows a denial of service DoS via an integer overflow in the ls command parameter parsing, triggered by a remote, authenticated attacker sending a crafted STAT command with a specific byte sequence...

Moderate: Red Hat Security Advisory: vsftpd security update

An update for vsftpd is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring Syste...

Moderate: Red Hat Security Advisory: vsftpd security update

An update for vsftpd is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

vsftpd: vsftpd: Denial of service via integer overflow in ls command parameter parsing

A flaw was found in vsftpd. This vulnerability allows a denial of service DoS via an integer overflow in the ls command parameter parsing, triggered by a remote, authenticated attacker sending a crafted STAT command with a specific byte sequence...

RHEL 10 : vsftpd (RHSA-2026:4553)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:4553 advisory. The vsftpd packages include a Very Secure File Transfer Protocol FTP daemon, which is used to serve files over a network. Security Fixes: vsftpd:...

RHEL 8 : vsftpd (RHSA-2026:4554)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:4554 advisory. The vsftpd packages include a Very Secure File Transfer Protocol FTP daemon, which is used to serve files over a network. Security Fixes: vsftpd:...

📄 Libjxl Integer Overflow

This Python script generates malicious JPEG XL JXL image files designed to test a potential integer overflow vulnerability in libjxl. The tool creates specially crafted JXL images with extremely large dimensions and manipulated headers that can trigger memory miscalculations when processed by...

(Pwn2Own) VMware ESXi VMXNET3 Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of VMware ESXi. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the implementatio...

ImageMagick integer overflow vulnerability (CNVD-2026-16600)

ImageMagick is ImageMagick open source set of open source image processing software. Can read, convert or write images in a variety of formats. ImageMagick suffers from an integer overflow vulnerability that can be exploited by an attacker to perform out-of-bounds operations via a specially craft...

The vulnerability of the WriteSVGImage function in the console-based image editing tool ImageMagick, which allows a hacker to trigger a service failure.

The vulnerability of the WriteSVGImage function in the console-based image editing tool ImageMagick is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2026-1471)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...