A use-after-free vulnerability when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2017-19/#CVE-2017-7802 Acknowledgements: Name: the Mozilla project Upstream: Nils
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Red Hat Enterprise Linux 6 Via RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2456
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Via RHSA-2017:2534 https://access.redhat.com/errata/RHSA-2017:2534