Vulnerabilities > Mozilla > Firefox ESR > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 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. | 7.5 |
| 2019-04-26 | CVE-2019-9791 | Type Confusion vulnerability in multiple products The type inference system allows the compilation of functions that can cause type confusions between arbitrary objects when compiled through the IonMonkey just-in-time (JIT) compiler and when the constructor function is entered through on-stack replacement (OSR). | 7.5 |
| 2019-04-26 | CVE-2019-9790 | Use After Free vulnerability in Mozilla Firefox and Firefox ESR 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 while still in use. | 7.5 |
| 2019-04-26 | CVE-2019-9788 | Out-of-bounds Write vulnerability in multiple products Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. | 7.5 |
| 2019-02-28 | CVE-2018-18498 | Integer Overflow or Wraparound vulnerability in multiple products A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. | 7.5 |
| 2019-02-28 | CVE-2018-18493 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox and Firefox ESR A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. | 7.5 |
| 2019-02-28 | CVE-2018-18492 | Use After Free vulnerability in Mozilla Firefox and Firefox ESR 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. | 7.5 |
| 2019-02-28 | CVE-2018-12405 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox and Firefox ESR Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. | 7.5 |
| 2019-02-28 | CVE-2018-12392 | Unspecified vulnerability in Mozilla Firefox and Firefox ESR When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. | 7.5 |
| 2019-02-28 | CVE-2018-12390 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Mozilla Firefox and Firefox ESR Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. | 7.5 |