CVE Vulnerability

CVE-2019-19721

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.videolan.org/?p=vlc/vlc-3.0.git;a=commit;h=72afe7ebd8305bf4f5360293b8621cde52ec506b Patch Third Party Advisory
https://www.videolan.org/security/ Vendor Advisory
https://bugs.gentoo.org/721940 Exploit Patch
http://hg.libsdl.org/SDL_image/ Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*
Information

Published : 2020-05-15 06:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-19721

Mitre link : CVE-2019-19721

Products Affected

Videolan

Vlc Media Player

CWE
CWE-193

Off-by-one Error

CWE-787