Use-after-free in MCallGetProperty opcode - CVE-2020-26950ID: oval:org.secpod.oval:def:66847 | Date: (C)2020-11-10 (M)2024-03-27 |
Class: VULNERABILITY | Family: windows |
Mozilla Firefox 82.0.3, Mozilla Firefox ESR 78.4.1 and Mozilla Thunderbid 78.4.2: In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition.
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 |