A use-after-free vulnerability can occur when form input elements, focus, and selections are manipulated by script content. This results in a potenti…
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, re…
A use-after-free vulnerability can occur when manipulating HTML media elements with media streams, resulting in a potentially exploitable crash. This…
A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support. This results in a potentially exploitab…
A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially explo…
Memory safety bugs were reported in Firefox 56 and Firefox ESR 52.4. Some of these bugs showed evidence of memory corruption and we presume that with…
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This re…
A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This…
Memory safety bugs were reported in Firefox 55 and Firefox ESR 52.3. Some of these bugs showed evidence of memory corruption and we presume that with…
A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results i…
A buffer overflow can occur when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOM. This results in a potentially e…
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. …
A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). …
A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potent…
A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the disconnection operation is finished…
A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is f…
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…
Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. Some of these bugs showed evidence of memory corruption and w…
A use-after-free vulnerability in frame selection triggered by a combination of malicious script content and key presses by a user. This results in a…
During DOM manipulations of the accessibility tree through script, the DOM tree can become out of sync with the accessibility tree, leading to memory…
Fixed potential buffer overflows in generated Firefox code due to CVE-2016-6354 issue in Flex. This vulnerability affects Thunderbird < 52.1, Firefox…
Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1. Some of these bugs showed evidence of memory corruption and we presume that with…
A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tre…
A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This results in a potentially exploitable crash. This …
A use-after-free vulnerability during video control operations when a "<track>" element holds a reference to an older window if that window has been …
A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable crash. This vulnerability affects Firefox < 54…
An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory bein…
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects …
A use-after-free vulnerability when holding a selection during scroll events. This results in a potentially exploitable crash. This vulnerability aff…
A use-after-free vulnerability during changes in style when manipulating DOM elements. This results in a potentially exploitable crash. This vulnerab…