Firefox, Thunderbird - (bulletinjul2017)ID: oval:org.secpod.oval:def:2101156 | Date: (C)2019-12-31 (M)2022-09-02 |
Class: PATCH | Family: unix |
A use-after-free vulnerability can occur 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. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Product: |
web/data/firefox-bookmarks |
web/browser/firefox |
web/browser/firefox/plugin/firefox-java |
mail/thunderbird |
mail/thunderbird/plugin/thunderbird-lightning |