Linux 13140
Google 12530
Microsoft 12379
Oracle 6737
Apple 6692
Adobe 6387
Ibm 6330
Cisco 5757
Debian 3919
Mozilla 2895
Apache 2864
Redhat 2592
When handling a SSLv2-compatible ClientHello request, the server doesn't generate a new random value but sends an all-zero value instead. This result…
Firefox
HIGH 8.8
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This v…
Firefox
HIGH 8.8
Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. …
Firefox
CRITICAL 9.8
In Firefox Developer Tools it is possible that pasting the result of the 'Copy as cURL' command into a command shell on macOS will cause the executio…
Firefox
CRITICAL 9.8
A latent vulnerability exists in the Prio library where data may be read from uninitialized memory for some functions, leading to potential memory co…
Firefox
HIGH 7.5
If a Sandbox content process is compromised, it can initiate an FTP download which will then use a child process to render the downloaded data. The d…
Firefox
HIGH 7.5
A vulnerability exists during authorization prompting for FTP transaction where successive modal prompts are displayed and cannot be immediately dism…
Firefox
HIGH 7.5
If the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert messages for these resources th…
Firefox
HIGH 7.4
The Upgrade-Insecure-Requests (UIR) specification states that if UIR is enabled through Content Security Policy (CSP), navigation to a same-origin UR…
Firefox
MEDIUM 5.3
If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domai…
Firefox
CRITICAL 9.8
A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs…
Firefox
CRITICAL 9.8
A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a pote…
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
HIGH 7.5
Insufficient bounds checking of data during inter-process communication might allow a compromised content process to be able to read memory from the …
Firefox
HIGH 7.4
On Android systems, Firefox can load a library from APITRACE_LIB, which is writable by all users and applications. This could allow malicious third p…
Firefox
MEDIUM 5.3
Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then…
Firefox
MEDIUM 5.3
Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on…
Firefox
CRITICAL 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bug…
Firefox
CRITICAL 9.8
Mozilla developers and community members reported memory safety bugs present in Firefox 65. Some of these bugs showed evidence of memory corruption a…
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…
Firefox
CRITICAL 9.8
The type inference system allows the compilation of functions that can cause type confusions between arbitrary objects when compiled through the IonM…
Firefox
CRITICAL 9.8
The IonMonkey just-in-time (JIT) compiler can leak an internal JS_OPTIMIZED_OUT magic value to the running script during a bailout. This magic value …
Firefox
MEDIUM 5.9
A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled. Th…
A use-after-free vulnerability can occur while playing a sound notification in Thunderbird. The memory storing the sound data is immediately freed, a…
A crash can occur when processing a crafted S/MIME message or an XPI package containing a crafted signature. This can be used as a denial-of-service …
Firefox
MEDIUM 6.5
The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for …
Firefox
MEDIUM 6.1
Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.
A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird as having a valid digital signature, even if the sho…
Firefox
HIGH 7.5
A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it to monitor activity by users. Aff…
Firefox
CRITICAL 9.1
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function.