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CVE-2020-16012

Published: 17 November 2020

Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Notes

AuthorNote
tyhicks
mozjs contains a copy of the SpiderMonkey JavaScript engine

Priority

Medium

Cvss 3 Severity Score

4.3

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
upstream
Released (83)
xenial
Released (83.0+build2-0ubuntu0.16.04.3)
lunar
Released (83.0+build2-0ubuntu1)
bionic
Released (83.0+build2-0ubuntu0.18.04.2)
focal
Released (83.0+build2-0ubuntu0.20.04.1)
groovy
Released (83.0+build2-0ubuntu0.20.10.1)
hirsute
Released (83.0+build2-0ubuntu1)
impish
Released (83.0+build2-0ubuntu1)
jammy
Released (83.0+build2-0ubuntu1)
kinetic
Released (83.0+build2-0ubuntu1)
trusty Does not exist

mantic
Released (83.0+build2-0ubuntu1)
mozjs38
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

lunar Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

mozjs60
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

mozjs68
Launchpad, Ubuntu, Debian
bionic Does not exist

hirsute Does not exist

focal Needs triage

groovy Ignored
(end of life)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

thunderbird
Launchpad, Ubuntu, Debian
groovy
Released (1:78.5.0+build3-0ubuntu0.20.10.1)
bionic
Released (1:78.8.1+build1-0ubuntu0.18.04.1)
focal
Released (1:78.7.1+build1-0ubuntu0.20.04.1)
xenial Ignored
(end of standard support, was needs-triage)
hirsute
Released (1:78.5.0+build3-0ubuntu1)
impish
Released (1:78.5.0+build3-0ubuntu1)
jammy
Released (1:78.5.0+build3-0ubuntu1)
kinetic
Released (1:78.5.0+build3-0ubuntu1)
lunar
Released (1:78.5.0+build3-0ubuntu1)
trusty Does not exist

upstream
Released (78.5)
mantic
Released (1:78.5.0+build3-0ubuntu1)
chromium-browser
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic
Released (87.0.4280.66-0ubuntu0.18.04.1)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
kinetic Not vulnerable
(code not present)
lunar Not vulnerable
(code not present)
upstream
Released (87.0.4280.66)
xenial
Released (87.0.4280.66-0ubuntu0.16.04.1)
mantic Not vulnerable
(code not present)
mozjs52
Launchpad, Ubuntu, Debian
hirsute Does not exist

bionic Needs triage

focal Needs triage

groovy Ignored
(end of life)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 4.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N