6.8
CVSSv2

CVE-2018-16071

Published: 09/01/2019 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 685
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A use after free in WebRTC in Google Chrome before 69.0.3497.81 allowed a remote malicious user to potentially exploit heap corruption via a crafted video file.

Vulnerability Trend

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google chrome

redhat enterprise linux desktop 6.0

redhat enterprise linux server 6.0

redhat enterprise linux workstation 6.0

Vendor Advisories

Synopsis Important: chromium-browser security update Type/Severity Security Advisory: Important Topic An update for chromium-browser is now available for Red Hat Enterprise Linux 6 SupplementaryRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability S ...
Several vulnerabilities have been discovered in the chromium web browser CVE-2018-16065 Brendon Tiszka discovered an out-of-bounds write issue in the v8 javascript library CVE-2018-16066 cloudfuzzer discovered an out-of-bounds read issue in blink/webkit CVE-2018-16067 Zhe Jin discovered an out-of-bounds read issue in the WebAudi ...
A use after free in WebRTC in Google Chrome prior to 690349781 allowed a remote attacker to potentially exploit heap corruption via a crafted video file ...

Exploits

There is a use-after-free in VP9 processing in WebRTC In the method RtpFrameReferenceFinder::ManageFrameVp9 the following code occurs: auto gof_info_it = gof_info_find((codec_headertemporal_idx == 0) ? codec_headertl0_pic_idx - 1 : codec_headertl0_pic_idx); ...