CVE-2018-5129

CVE Details

Release Date:

2018-06-11

Description

A lack of parameter validation on IPC messages results in a potentialout-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.

See more information about CVE-2018-5129 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	5	Base Metrics:	AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	Partial	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2018-0526	2018-03-15
Oracle Linux version 6 (thunderbird)	ELSA-2018-0647	2018-04-09
Oracle Linux version 7 (firefox)	ELSA-2018-0527	2018-03-15
Oracle Linux version 7 (thunderbird)	ELSA-2018-0648	2018-04-05

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team