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CVE-2019-19721

Published: 15 May 2020

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.

Priority

Low

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
vlc
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
xenial
Released (2.2.2-5ubuntu0.16.04.5+esm2)
Available with Ubuntu Pro
hirsute Ignored
(end of life)
focal Not vulnerable
(3.0.9.2-1)
groovy Ignored
(end of life)
jammy Not vulnerable
(3.0.16-1build7)
impish Ignored
(end of life)
kinetic Not vulnerable
(3.0.17.4-5)
lunar Not vulnerable
(3.0.18-2build1)
bionic
Released (3.0.8-0ubuntu18.04.1+esm1)
Available with Ubuntu Pro
eoan Ignored
(end of life)
upstream Needs triage

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H