Security updates released for Firefox 79 and Firefox ESR 68.11
Hello everyone,
Mozilla has fixed several security vulnerabilities in Firefox 79 and Firefox ESR 68.11. The details of the vulnerabilities are as follows:
| CVE ID | Vulnerability | Severity |
| CVE-2020-15652 | Potential leak of redirect targets when loading scripts in a worker | High |
| CVE-2020-6514 | WebRTC data channel leaks internal address to peer | High |
| CVE-2020-15655 | Extension APIs could be used to bypass Same-Origin Policy | High |
| CVE-2020-15653 | Bypassing iframe sandbox when allowing popups | Moderate |
| CVE-2020-6463 | Use-after-free in ANGLE | Moderate |
| CVE-2020-15656 | Type confusion for special arguments in IonMonkey | Moderate |
| CVE-2020-15658 | Overriding file type when saving to disk | Low |
| CVE-2020-15657 | DLL hijacking due to incorrect loading path | Low |
| CVE-2020-15654 | Custom cursor can overlay user interface | Low |
| CVE-2020-15659 | Memory safety bugs fixed in Firefox 79 and Firefox ESR 68.11 | High |
To fix these vulnerabilities, initiate a sync between the Patch Manager Plus server and the Central Patch Repository. Search for the following Patch IDs or Bulletin ID and deploy them to your target systems.
Patch ID | Bulletin ID | Patch description |
315260 | TU-027 | Mozilla Firefox (79.0) |
315261 | TU-027 | Mozilla Firefox (x64) (79.0) |
315248 | TU-054 | Mozilla Firefox ESR (68.11.0) |
315249 | TU-054 | Mozilla Firefox ESR (x64) (68.11.0) |
Cheers,
The ManageEngine Team