Vulnerabilities (CVE)

Filtered by vendor Videolan Subscribe
Filtered by product Vlc Media Player
Total 113 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-19857 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-10-15 6.4 MEDIUM 9.1 CRITICAL
The CAF demuxer in modules/demux/caf.c in VideoLAN VLC media player 3.0.4 may read memory from an uninitialized pointer when processing magic cookies in CAF files, because a ReadKukiChunk() cast converts a return value to an unsigned int even if that value is negative. This could result in a denial of service and/or a potential infoleak.
CVE-2020-26664 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-10-08 6.8 MEDIUM 7.8 HIGH
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-2019-5460 2 Opensuse, Videolan 3 Backports, Leap, Vlc Media Player 2026-10-08 4.3 MEDIUM 5.5 MEDIUM
Double Free in VLC versions <= 3.0.6 leads to a crash.
CVE-2019-5459 2 Opensuse, Videolan 4 Backports, Backports Sle, Leap and 1 more 2026-10-08 5.8 MEDIUM 7.1 HIGH
An Integer underflow in VLC Media Player versions < 3.0.7 leads to an out-of-band read.
CVE-2019-19721 1 Videolan 1 Vlc Media Player 2026-10-08 6.8 MEDIUM 7.8 HIGH
An off-by-one error in the DecodeBlock function in codec/sdl_image.c in VideoLAN VLC media player before 3.0.9 allows remote attackers to cause a denial of service (memory corruption) via a crafted image file. NOTE: this may be related to the SDL_Image product.
CVE-2019-13962 4 Canonical, Debian, Opensuse and 1 more 5 Ubuntu Linux, Debian Linux, Backports Sle and 2 more 2026-10-08 7.5 HIGH 9.8 CRITICAL
lavc_CopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player through 3.0.7 has a heap-based buffer over-read because it does not properly validate the width and height.
CVE-2019-13602 4 Canonical, Debian, Opensuse and 1 more 5 Ubuntu Linux, Debian Linux, Backports Sle and 2 more 2026-10-08 6.8 MEDIUM 7.8 HIGH
An Integer Underflow in MP4_EIA608_Convert() in modules/demux/mp4/mp4.c in VideoLAN VLC media player through 3.0.7.1 allows remote attackers to cause a denial of service (heap-based buffer overflow and crash) or possibly have unspecified other impact via a crafted .mp4 file.
CVE-2023-47360 1 Videolan 1 Vlc Media Player 2026-06-17 N/A 7.5 HIGH
Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length.
CVE-2023-47359 1 Videolan 1 Vlc Media Player 2026-06-17 N/A 9.8 CRITICAL
Videolan VLC prior to version 3.0.20 contains an incorrect offset read that leads to a Heap-Based Buffer Overflow in function GetPacket() and results in a memory corruption.
CVE-2023-46814 2 Microsoft, Videolan 2 Windows, Vlc Media Player 2026-06-17 N/A 7.8 HIGH
A binary hijacking vulnerability exists within the VideoLAN VLC media player before 3.0.19 on Windows. The uninstaller attempts to execute code with elevated privileges out of a standard user writable location. Standard users may use this to gain arbitrary code execution as SYSTEM.
CVE-2022-41325 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-06-17 N/A 7.8 HIGH
An integer overflow in the VNC module in VideoLAN VLC Media Player through 3.0.17.4 allows attackers, by tricking a user into opening a crafted playlist or connecting to a rogue VNC server, to crash VLC or execute code under some conditions.
CVE-2021-25804 1 Videolan 1 Vlc Media Player 2026-06-17 5.0 MEDIUM 7.5 HIGH
A NULL-pointer dereference in "Open" in avi.c of VideoLAN VLC Media Player 3.0.11 can a denial of service (DOS) in the application.
CVE-2021-25803 1 Videolan 1 Vlc Media Player 2026-06-17 5.8 MEDIUM 7.1 HIGH
A buffer overflow vulnerability in the vlc_input_attachment_New component of VideoLAN VLC Media Player 3.0.11 allows attackers to cause an out-of-bounds read via a crafted .avi file.
CVE-2021-25802 1 Videolan 1 Vlc Media Player 2026-06-17 5.8 MEDIUM 7.1 HIGH
A buffer overflow vulnerability in the AVI_ExtractSubtitle component of VideoLAN VLC Media Player 3.0.11 allows attackers to cause an out-of-bounds read via a crafted .avi file.
CVE-2021-25801 1 Videolan 1 Vlc Media Player 2026-06-17 5.8 MEDIUM 7.1 HIGH
A buffer overflow vulnerability in the __Parse_indx component of VideoLAN VLC Media Player 3.0.11 allows attackers to cause an out-of-bounds read via a crafted .avi file.
CVE-2020-13428 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-06-17 6.8 MEDIUM 7.8 HIGH
A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in VideoLAN VLC media player before 3.0.11 for macOS/iOS allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted H.264 Annex-B video (.avi for example) file.
CVE-2019-5439 1 Videolan 1 Vlc Media Player 2026-06-17 4.3 MEDIUM 6.5 MEDIUM
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-2019-18278 2 Microsoft, Videolan 2 Windows, Vlc Media Player 2026-06-17 4.6 MEDIUM 7.8 HIGH
When executing VideoLAN VLC media player 3.0.8 with libqt on Windows, Data from a Faulting Address controls Code Flow starting at libqt_plugin!vlc_entry_license__3_0_0f+0x00000000003b9aba. NOTE: the VideoLAN security team indicates that they have not been contacted, and have no way of reproducing this issue.
CVE-2019-14970 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability in mkv::event_thread_t in VideoLAN VLC media player 3.0.7.1 allows remote attackers to trigger a heap-based buffer overflow via a crafted .mkv file.
CVE-2019-14778 2 Debian, Videolan 2 Debian Linux, Vlc Media Player 2026-06-17 6.8 MEDIUM 7.8 HIGH
The mkv::virtual_segment_c::seek method of demux/mkv/virtual_segment.cpp in VideoLAN VLC media player 3.0.7.1 has a use-after-free.