CVE-2018-5160

WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
References
Link Resource
http://www.securityfocus.com/bid/104139 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040896 Third Party Advisory VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1436117 Issue Tracking Permissions Required Vendor Advisory
https://usn.ubuntu.com/3645-1/ Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-11/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Configuration 2 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-06-11 21:29

Updated : 2023-12-10 12:30


NVD link : CVE-2018-5160

Mitre link : CVE-2018-5160

CVE.ORG link : CVE-2018-5160


JSON object : View

Products Affected

canonical

  • ubuntu_linux

mozilla

  • firefox
CWE
CWE-416

Use After Free

CWE-908

Use of Uninitialized Resource