Vulnerabilities > Mozilla > Firefox ESR > High

DATE CVE VULNERABILITY TITLE RISK
2024-01-23 CVE-2024-0750 A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions.
network
low complexity
mozilla debian
8.8
2024-01-23 CVE-2024-0751 Improper Privilege Management vulnerability in multiple products
A malicious devtools extension could have been used to escalate privileges.
network
low complexity
mozilla debian CWE-269
8.8
2024-01-23 CVE-2024-0755 Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6.
network
low complexity
mozilla debian
8.8
2023-12-19 CVE-2023-6856 Out-of-bounds Write vulnerability in multiple products
The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver.
network
low complexity
mozilla debian CWE-787
8.8
2023-12-19 CVE-2023-6858 Out-of-bounds Write vulnerability in multiple products
Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling.
network
low complexity
mozilla debian CWE-787
8.8
2023-12-19 CVE-2023-6859 Use After Free vulnerability in multiple products
A use-after-free condition affected TLS socket creation when under memory pressure.
network
low complexity
mozilla debian CWE-416
8.8
2023-12-19 CVE-2023-6861 Out-of-bounds Write vulnerability in multiple products
The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode.
network
low complexity
mozilla debian CWE-787
8.8
2023-12-19 CVE-2023-6862 Use After Free vulnerability in multiple products
A use-after-free was identified in the `nsDNSService::Init`.
network
low complexity
mozilla debian CWE-416
8.8
2023-12-19 CVE-2023-6863 The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor.
network
low complexity
mozilla debian
8.8
2023-12-19 CVE-2023-6864 Out-of-bounds Write vulnerability in multiple products
Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5.
network
low complexity
mozilla debian CWE-787
8.8