Mozilla developers and community members reported memory safety bugs present in Firefox 57 and Firefox ESR 52.5. 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/mfsa2018-03/#CVE-2018-5089
Acknowledgments: Name: the Mozilla project Upstream: Christian Holler, Jason Kratzer, Marcia Knous, Nathan Froyd, Oriol Brufau, Ronald Crane, Randell Jesup, Tyson Smith, Cobos Álvarez, Ryan VanderMeulen, Sebastian Hengst, Karl Tomlinson, Xidorn Quan, Ludovic Hirlimann, Jason Orendorff
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Red Hat Enterprise Linux 6 Via RHSA-2018:0122 https://access.redhat.com/errata/RHSA-2018:0122
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Via RHSA-2018:0262 https://access.redhat.com/errata/RHSA-2018:0262