CVE-2020-15986

2020-11-0300:00:00

ubuntu.com

google chrome

integer overflow

media

heap corruption

crafted html page

debian

ubuntu 19.10

chromium snap.

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.01

Percentile

83.6%

JSON

Integer overflow in media in Google Chrome prior to 86.0.4240.75 allowed a
remote attacker to potentially exploit heap corruption via a crafted HTML
page.

Notes

Author	Note
alexmurray	The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur	starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchchromium-browser< 86.0.4240.75-0ubuntu0.18.04.1UNKNOWN
ubuntu16.04noarchchromium-browser< 86.0.4240.75-0ubuntu0.16.04.1UNKNOWN