Vulnerabilities > Mozilla > Thunderbird

DATE CVE VULNERABILITY TITLE RISK
2019-07-23 CVE-2019-11692 Use After Free vulnerability in Mozilla Firefox
A use-after-free vulnerability can occur when listeners are removed from the event listener manager while still in use, resulting in a potentially exploitable crash.
network
low complexity
mozilla CWE-416
critical
9.8
2019-07-23 CVE-2019-11691 Use After Free vulnerability in Mozilla Thunderbird
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 has been freed.
network
low complexity
mozilla CWE-416
critical
9.8
2019-04-26 CVE-2019-9813 Type Confusion vulnerability in Mozilla Thunderbird
Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write.
network
low complexity
mozilla CWE-843
8.8
2019-04-26 CVE-2019-9810 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow.
network
low complexity
mozilla redhat CWE-119
8.8
2019-04-26 CVE-2019-9801 Improper Input Validation vulnerability in Mozilla Firefox
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 Windows operating systems.
network
low complexity
mozilla CWE-20
5.3
2019-04-26 CVE-2019-9796 Use After Free vulnerability in Mozilla Firefox
A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected.
network
low complexity
mozilla CWE-416
critical
9.8
2019-04-26 CVE-2019-9795 Type Confusion vulnerability in Mozilla Firefox
A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a potentially exploitable crash.
network
low complexity
mozilla CWE-843
critical
9.8
2019-04-26 CVE-2019-9794 Argument Injection or Modification vulnerability in Mozilla Firefox
A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs.
network
low complexity
mozilla CWE-88
critical
9.8
2019-04-26 CVE-2019-9793 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox
A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled.
network
high complexity
mozilla CWE-119
5.9
2019-04-26 CVE-2019-9792 Out-of-bounds Write vulnerability in multiple products
The IonMonkey just-in-time (JIT) compiler can leak an internal JS_OPTIMIZED_OUT magic value to the running script during a bailout.
network
low complexity
mozilla redhat CWE-787
critical
9.8