Vulnerabilities > Mozilla > Firefox ESR > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 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. | 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. | 8.8 |
| 2019-02-28 | CVE-2018-12397 | Information Exposure vulnerability in multiple products A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. | 7.1 |
| 2019-02-28 | CVE-2018-12395 | By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. | 7.5 |
| 2019-02-28 | CVE-2018-12393 | Integer Overflow or Wraparound vulnerability in multiple products A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. | 7.5 |
| 2019-02-28 | CVE-2018-12391 | Incorrect Authorization vulnerability in Mozilla Firefox During HTTP Live Stream playback on Firefox for Android, audio data can be accessed across origins in violation of security policies. | 8.8 |
| 2019-02-28 | CVE-2018-12389 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. | 8.8 |
| 2018-10-18 | CVE-2018-12386 | Incorrect Type Conversion or Cast vulnerability in multiple products A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. | 8.1 |
| 2018-10-18 | CVE-2018-12385 | Improper Input Validation vulnerability in multiple products A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. | 7.0 |
| 2018-10-18 | CVE-2018-12379 | Out-of-bounds Write vulnerability in multiple products When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. | 7.8 |