Beware! Playing Untrusted Videos On VLC Player Could Hack Your Computer

If you use VLC media player on your computer and haven't updated it recently, don't you even dare to play any untrusted, randomly downloaded video file on it. Doing so could allow hackers to remotely take full control over your computer system. That's because VLC media player software versions...

Beware! Playing Untrusted Videos On VLC Player Could Hack Your Computer

If you use VLC media player on your computer and haven't updated it recently, don't you even dare to play any untrusted, randomly downloaded video file on it. Doing so could allow hackers to remotely take full control over your computer system. That's because VLC media player software versions...

Double-Free RCE in VLC. A honggfuzz how-to

Introduction I spent three months working on VLC using Honggfuzz, tweaking it to suit the target. In the process, I found five vulnerabilities, one of which was a high-risk double-free issue and merited CVE-2019-12874. Here’s the VLC advisory . Here’s how I found it. I hope you find the how-to...

FreeBSD : vlc -- Buffer overflow vulnerability (f2144530-936f-11e9-8fc4-5404a68ad561)

zhangyang reports : The ReadFrame function in the avi.c file uses a variable iwidthbytes, which is obtained directly from the file. It is a signed integer. It does not do a strict check before the memory operationmemmove, memcpy, which may cause a buffer overflow. C Tenable Network Security, Inc...

FreeBSD : vlc -- Double free in Matroska demuxer (5b218581-9372-11e9-8fc4-5404a68ad561)

The VLC project reports : mkv: Fix potential double free C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2022 Jacques Vidrine and contributors Redistribution and use in source VuXML and...

CVE-2019-12874

An issue was discovered in zlibdecompressextra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free...

DEBIAN-CVE-2019-12874

An issue was discovered in zlibdecompressextra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free...

CVE-2019-12874

An issue was discovered in zlibdecompressextra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free...

CVE-2019-12874

CVE-2019-12874 affects VLC media player 3.x up to 3.0.7. The Matroska demuxer’s MKV parser has a double free in zlib_decompress_extra, with related MKV processing flaws that can, per advisory texts, lead to a crash or possibly arbitrary code execution. Some sources also describe related DoS risk....

CVE-2019-12874

An issue was discovered in zlibdecompressextra in modules/demux/mkv/util.cpp in VideoLAN VLC media player 3.x through 3.0.7. The Matroska demuxer, while parsing a malformed MKV file type, has a double free...

VLC zlib_decompress_extra Double Free Vulnerability

VLC media player is a free and open-source portable cross-platform media player software developed by the VideoLAN project. VLC is available for desktop operating systems and mobile platforms, such as Android, iOS, iPadOS, Wizen, Windows 10 Mobile, and Windows Phone. It is also available on digit...

A week in security (June 10 – 16)

Last week on Malwarebytes Labs, we revealed to readers the mindset of security pros as to why they lack confidence in their ability to prevent their organizations getting breached. We also reported on Maine Governor Janet Mills implementing the state’s own privacy protections, how Apple can bette...

DEBIAN-CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

Buffer overflow

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

CVE-2019-5439

VLC media player is affected by CVE-2019-5439 and related CVEs (e.g., CVE-2019-12874, CVE-2019-13602, CVE-2019-13962, CVE-2019-5459, CVE-2019-5460). The initial entry notes a buffer overflow in VLC

CVE-2019-5439

A Buffer Overflow in VLC Media Player 3.0.7 causes a crash which can possibly be further developed into a remote code execution exploit...

KLA11509 Multiple vulnerabilities in VLC media player

Multiple vulnerabilities were found in VLC media player. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Heap buffer overflow vulnerability in VLC media player can be exploited to cause...