1,430 results · Feed
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A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system…
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A use-after-free vulnerability can occur when deleting an input element during a mutation event handler triggered by fo…
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A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown…
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A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resultin…
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A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and wri…
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A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that …
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An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) s…
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An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a …
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NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin P…
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Memory safety bugs present in Firefox 60, Firefox ESR 60, and Firefox ESR 52.8. Some of these bugs showed evidence of m…
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A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurri…
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A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is use…
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If right-to-left text is used in the addressbar with left-to-right alignment, it is possible in some circumstances to s…
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A use-after-free vulnerability can occur during WebRTC connections when interacting with the DTMF timers. This results …
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Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evide…
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Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corru…
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A use-after-free vulnerability can occur during mouse event handling due to issues with multiprocess support. This resu…
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A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially ex…
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Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues incl…
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An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at …
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A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC message…
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A use-after-free vulnerability can occur during XSL transformations when the source document for the transformation is …
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Memory safety bugs were reported in Firefox 57 and Firefox ESR 52.5. Some of these bugs showed evidence of memory corru…
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An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length param…
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Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for t…
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A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that …
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Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-…
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A use-after-free vulnerability can occur when manipulating HTML media elements with media streams, resulting in a poten…
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High 8.8
Malicious PDF can inject JavaScript into PDF Viewer
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability af…
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Unscored —
When packets with a mismatched RTP payload type are sent in WebRTC connections, in some circumstances a potentially exp…
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An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks…
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A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This resul…
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A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in …
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An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnera…
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A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, re…
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Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of…
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Memory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory corruption and we presume th…
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A use-after-free vulnerability can occur when form input elements, focus, and selections are manipulated by script cont…
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A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of …
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The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Andr…