GC rooting failure when calling wasm instance methods - CVE-2021-43539ID: oval:org.secpod.oval:def:76324 | Date: (C)2021-12-08 (M)2024-03-27 |
Class: VULNERABILITY | Family: windows |
Mozilla Firefox 95, Mozilla Firefox ESR 91.4, Mozilla Thunderbird 91.4 : Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash.
Platform: |
Microsoft Windows Server 2008 |
Microsoft Windows 7 |
Microsoft Windows 8.1 |
Microsoft Windows Server 2008 R2 |
Microsoft Windows Server 2012 |
Microsoft Windows Server 2016 |
Microsoft Windows Server 2019 |
Microsoft Windows Server 2012 R2 |
Microsoft Windows 10 |
Microsoft Windows Server |
Microsoft Windows Server 2022 |
Microsoft Windows 11 |
Product: |
Mozilla Firefox |
Mozilla Firefox ESR |
Mozilla Thunderbird |