Vulnerabilities > Mozilla > Firefox > 20.0.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-06-02 | CVE-2023-29535 | Unspecified vulnerability in Mozilla products Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. | 6.5 |
| 2023-06-02 | CVE-2023-29536 | Use After Free vulnerability in Mozilla products An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash. | 8.8 |
| 2023-06-02 | CVE-2023-29537 | Race Condition vulnerability in Mozilla Firefox and Focus Multiple race conditions in the font initialization could have led to memory corruption and execution of attacker-controlled code. | 7.5 |
| 2023-06-02 | CVE-2023-29538 | Exposure of Resource to Wrong Sphere vulnerability in Mozilla Firefox and Focus Under specific circumstances a WebExtension may have received a <code>jar:file:///</code> URI instead of a <code>moz-extension:///</code> URI during a load request. | 4.3 |
| 2023-06-02 | CVE-2023-29539 | NULL Pointer Dereference vulnerability in Mozilla products When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. | 8.8 |
| 2023-06-02 | CVE-2023-29540 | Open Redirect vulnerability in Mozilla Firefox and Focus Using a redirect embedded into <code>sourceMappingUrls</code> could allow for navigation to external protocol links in sandboxed iframes without <code>allow-top-navigation-to-custom-protocols</code>. | 6.1 |
| 2023-06-02 | CVE-2023-29541 | Improper Encoding or Escaping of Output vulnerability in Mozilla products Firefox did not properly handle downloads of files ending in <code>.desktop</code>, which can be interpreted to run attacker-controlled commands. | 8.8 |
| 2023-06-02 | CVE-2023-29543 | Use After Free vulnerability in Mozilla Firefox and Focus An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object's debugger vector. | 8.8 |
| 2023-06-02 | CVE-2023-29544 | Resource Exhaustion vulnerability in Mozilla Firefox and Focus If multiple instances of resource exhaustion occurred at the incorrect time, the garbage collector could have caused memory corruption and a potentially exploitable crash. | 6.5 |
| 2023-06-02 | CVE-2023-29547 | Unspecified vulnerability in Mozilla Firefox ESR and Focus When a secure cookie existed in the Firefox cookie jar an insecure cookie for the same domain could have been created, when it should have silently failed. | 6.5 |