Mozilla developers and community members reported memory safety bugs present in Firefox 59 and Firefox ESR 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2018-12/#CVE-2018-5150
Acknowledgments: Name: the Mozilla project Upstream: Christoph Diehl, Randell Jesup, Tyson Smith, Alex Gaynor, Ronald Crane, Julian Hector, Kannan Vijayan, Jason Kratzer
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Via RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1414
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1415
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1725
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Via RHSA-2018:1726 https://access.redhat.com/errata/RHSA-2018:1726