CVE-2026-49246: Improper Limitation of a Pathname to a Restricted Directory

Jellyfin is an open source self hosted media server. Prior to 10.11.10, a specifically crafted MKV file containing forged filename tags can be leveraged to exploit missing path sanitization during playback. Jellyfin treats the MKV file name tag on MKV attachments as trusted and passes it...

CVE-2025-65406: Heap-based Buffer Overflow

A heap overflow in the MatroskaFile::createRTPSinkForTrackNumber function of Live555 Streaming Media v2018.09.02 allows attackers to cause a Denial of Service DoS via supplying a crafted MKV file...

EUVD-2011-2987

Malware in sbrugna...

EUVD-2019-6062

Malware in sbrugna...

EUVD-2017-4322

Malware in sbrugna...

EUVD-2019-4453

Malware in sbrugna...

EUVD-2017-4319

Malware in sbrugna...

EUVD-2017-4321

Malware in sbrugna...

EUVD-2020-3476

Malware in sbrugna...

EUVD-2017-4339

Malware in sbrugna...

EUVD-2020-19206

Malware in sbrugna...

EUVD-2017-4338

Malware in sbrugna...

EUVD-2022-6377

Malicious code in bioql PyPI...

CVE-2013-3245

plugins/demux/libmkvplugin.dll in VideoLAN VLC Media Player 2.0.7, and possibly other versions, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted MKV file, possibly involving an integer overflow and out-of-bounds read or heap-based buffer...

CVE-2019-14057

Buffer Over read of codec private data while parsing an mkv file due to lack of check of buffer size before read in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music,...

CVE-2024-41217

A heap-based buffer overflow in tsMuxer version nightly-2024-05-10-02-00-45 allows attackers to cause Denial of Service DoS via a crafted MKV video file...

SUSE CVE-2016-2464

libvpx in libwebm in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-06-01 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted mkv file, aka internal bug 23167726...

SUSE 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...

SUSE CVE-2020-26664

A vulnerability in EbmlTypeDispatcher::send in VideoLAN VLC media player 3.0.11 allows attackers to trigger a heap-based buffer overflow via a crafted .mkv file...

CVE-2022-36313

A flaw was found in the file-type npm package. A malformed MKV file could lead the file type detector to a denial of Service. This issue allows an attacker to input a malicious file and make the server unresponsive...