A lack of parameter validation on IPC messages results in a potential out-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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-06-11T21:00:00

Updated: 2024-08-05T05:26:46.961Z

Reserved: 2018-01-03T00:00:00

Link: CVE-2018-5129

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-06-11T21:29:14.017

Modified: 2019-03-08T14:22:24.813

Link: CVE-2018-5129

cve-icon Redhat

Severity : Important

Publid Date: 2018-03-14T00:00:00Z

Links: CVE-2018-5129 - Bugzilla