Vulnerabilities > Mozilla > Firefox > Critical

DATE CVE VULNERABILITY TITLE RISK
2025-02-04 CVE-2025-1020 Out-of-bounds Write vulnerability in Mozilla Firefox
Memory safety bugs present in Firefox 134 and Thunderbird 134.
network
low complexity
mozilla CWE-787
critical
9.8
2025-02-04 CVE-2025-1017 Out-of-bounds Write vulnerability in Mozilla Firefox
Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6.
network
low complexity
mozilla CWE-787
critical
9.8
2025-02-04 CVE-2025-1016 Out-of-bounds Write vulnerability in Mozilla Firefox
Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6.
network
low complexity
mozilla CWE-787
critical
9.8
2025-02-04 CVE-2025-1009 Use After Free vulnerability in Mozilla Firefox
An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash.
network
low complexity
mozilla CWE-416
critical
9.8
2024-10-09 CVE-2024-9680 Use After Free vulnerability in multiple products
An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines.
network
low complexity
mozilla debian CWE-416
critical
9.8
2024-09-03 CVE-2024-8389 Out-of-bounds Write vulnerability in Mozilla Firefox 129.0
Memory safety bugs present in Firefox 129.
network
low complexity
mozilla CWE-787
critical
9.8
2024-09-03 CVE-2024-8387 Out-of-bounds Write vulnerability in Mozilla Firefox, Firefox ESR and Thunderbird
Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1.
network
low complexity
mozilla CWE-787
critical
9.8
2024-09-03 CVE-2024-8385 Type Confusion vulnerability in Mozilla Firefox
A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability.
network
low complexity
mozilla CWE-843
critical
9.8
2024-09-03 CVE-2024-8384 Out-of-bounds Write vulnerability in Mozilla Firefox ESR
The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes.
network
low complexity
mozilla CWE-787
critical
9.8
2024-09-03 CVE-2024-8381 Type Confusion vulnerability in Mozilla Firefox ESR
A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment.
network
low complexity
mozilla CWE-843
critical
9.8