CVE-2018-5146

CVE Details

Release Date:	2018-06-11
Impact:	None	What is this?

Description

An out of bounds memory write while processing Vorbis audio data wasreported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.

See more information about CVE-2018-5146 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	6.8
Vector String:	AV:N/AC:M/Au:N/C:P/I:P/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2018-0549	2018-03-19
Oracle Linux version 6 (libvorbis)	ELSA-2018-0649	2018-04-05
Oracle Linux version 6 (thunderbird)	ELSA-2018-0647	2018-04-09
Oracle Linux version 7 (firefox)	ELSA-2018-0549	2018-03-19
Oracle Linux version 7 (libvorbis)	ELSA-2018-1058	2018-04-17
Oracle Linux version 7 (thunderbird)	ELSA-2018-0648	2018-04-05
Oracle VM version 3.3 (libvorbis)	OVMSA-2018-0030	2018-04-05
Oracle VM version 3.3 (libvorbis)	OVMSA-2018-0031	2018-04-05
Oracle VM version 3.4 (libvorbis)	OVMSA-2018-0030	2018-04-05
Oracle VM version 3.4 (libvorbis)	OVMSA-2018-0031	2018-04-05