Vulnerabilities > Mozilla > Firefox
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-01-08 | CVE-2019-11764 | Out-of-bounds Write vulnerability in multiple products Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. | 8.8 |
| 2020-01-08 | CVE-2019-11763 | Cross-site Scripting vulnerability in multiple products Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. | 6.1 |
| 2020-01-08 | CVE-2019-11762 | Origin Validation Error vulnerability in multiple products If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. | 6.1 |
| 2020-01-08 | CVE-2019-11761 | Missing Authorization vulnerability in multiple products By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. | 5.4 |
| 2020-01-08 | CVE-2019-11760 | Out-of-bounds Write vulnerability in multiple products A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. | 8.8 |
| 2020-01-08 | CVE-2019-11759 | Classic Buffer Overflow vulnerability in multiple products An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. | 8.8 |
| 2020-01-08 | CVE-2019-11758 | Out-of-bounds Write vulnerability in multiple products Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. | 8.8 |
| 2020-01-08 | CVE-2019-11757 | Use After Free vulnerability in multiple products When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. | 8.8 |
| 2020-01-08 | CVE-2019-11756 | Use After Free vulnerability in Mozilla Firefox Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). | 8.8 |
| 2020-01-08 | CVE-2019-11745 | Out-of-bounds Write vulnerability in multiple products When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. | 8.8 |