Vulnerabilities > Canonical > Ubuntu Linux > 18.04
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2019-02-28 | CVE-2018-12401 | Improper Input Validation vulnerability in multiple products Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. | 5.0 |
| 2019-02-28 | CVE-2018-12399 | Improper Authentication vulnerability in multiple products When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocol. | 4.3 |
| 2019-02-28 | CVE-2018-12398 | By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). | 4.3 |
| 2019-02-28 | CVE-2018-12397 | Information Exposure vulnerability in Mozilla Firefox and Firefox ESR 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. | 3.6 |
| 2019-02-28 | CVE-2018-12396 | Incorrect Permission Assignment for Critical Resource vulnerability in Mozilla Firefox and Firefox ESR A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. | 4.3 |
| 2019-02-28 | CVE-2018-12395 | Unspecified vulnerability in Mozilla Firefox and Firefox ESR By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. | 5.0 |
| 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. | 5.0 |
| 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 |
| 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. | 6.8 |