Use-after-free vulnerability in Mozilla Firefox and Firefox ESR - CVE-2019-11757ID: oval:org.secpod.oval:def:59327 | Date: (C)2019-10-23 (M)2024-04-17 |
Class: VULNERABILITY | Family: windows |
Mozilla Firefox 70, Mozilla Firefox ESR 68.2 and Mozilla Thunderbird 68.2: When storing a value in IndexedDB, the value's prototype chain is followed and it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash.
Platform: |
Microsoft Windows Server 2022 |
Microsoft Windows 11 |
Microsoft Windows 7 |
Microsoft Windows 8.1 |
Microsoft Windows 10 |
Microsoft Windows Server 2008 |
Microsoft Windows Server 2008 R2 |
Microsoft Windows Server 2012 |
Microsoft Windows Server 2012 R2 |
Microsoft Windows Server 2016 |
Microsoft Windows Server 2019 |
Product: |
Mozilla Firefox |
Mozilla Firefox ESR |
Mozilla Thunderbird |