Linux 13140
Google 12525
Microsoft 12378
Apple 6692
Oracle 6649
Adobe 6383
Ibm 6266
Cisco 5746
Debian 3919
Apache 2864
Mozilla 2857
Redhat 2581
Firefox
CRITICAL 9.8
Mozilla developers reported memory safety bugs present in Firefox 81. Some of these bugs showed evidence of memory corruption and we presume that wit…
Firefox Esr
HIGH 8.8
When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-fr…
Firefox
HIGH 8.8
Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we pres…
Firefox
HIGH 8.8
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption an…
Firefox
HIGH 8.8
When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash. This vulnera…
Firefox
HIGH 8.8
When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs be…
Firefox
HIGH 8.8
A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption…
Firefox
HIGH 8.8
When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free conditi…
Firefox
HIGH 8.8
When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potenti…
Firefox
MEDIUM 5.3
When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerabili…
Firefox
HIGH 8.1
A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. T…
Firefox
HIGH 8.1
Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in th…
Firefox
HIGH 8.8
When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially explo…
Firefox
HIGH 8.8
When a device was changed while a stream was about to be destroyed, the <code>stream-reinit</code> task may have been executed after the stream was d…
Firefox
HIGH 8.8
Mozilla developers reported memory safety bugs present in Firefox 70. Some of these bugs showed evidence of memory corruption and we presume that wit…
Firefox
HIGH 8.8
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerabili…
Firefox
HIGH 8.8
Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability…
Firefox
HIGH 8.8
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulte…
Firefox
HIGH 8.8
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentia…
Firefox
HIGH 8.8
A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use. This results in a potentially exp…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable c…
Firefox
HIGH 8.3
A race condition is present in the crash generation server used to generate data for the crash reporter. This issue can lead to a use-after-free in t…
Firefox
HIGH 8.1
A use-after-free vulnerability can occur in AssertWorkerThread due to a race condition with shared workers. This results in a potentially exploitable…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in use, resulting in a potentially exploitable c…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it h…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur when listeners are removed from the event listener manager while still in use, resulting in a potentially ex…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single re…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed w…
A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the sound data is immediately freed, a…
Firefox
CRITICAL 9.8
A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. …