CVE-2016-5199

MEDIUM

Description

An off by one error resulting in an allocation of zero size in FFmpeg in Google Chrome prior to 54.0.2840.98 for Mac, and 54.0.2840.99 for Windows, and 54.0.2840.100 for Linux, and 55.0.2883.84 for Android allowed a remote attacker to potentially exploit heap corruption via a crafted video file.

References

http://rhn.redhat.com/errata/RHSA-2016-2718.html

http://www.securityfocus.com/bid/94196

http://www.securitytracker.com/id/1037273

https://chromereleases.googleblog.com/2016/11/stable-channel-update-for-desktop_9.html

https://crbug.com/643948

https://security.gentoo.org/glsa/201611-16

Details

Source: MITRE

Published: 2017-01-19

Updated: 2018-01-05

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH