GC rooting failure when calling wasm instance methods - CVE-2021-43539| ID: oval:org.secpod.oval:def:76252 | Date: (C)2021-12-08 (M)2023-11-19 |
| Class: VULNERABILITY | Family: macos |
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: |
| Apple Mac OS 14 |
| Apple Mac OS 13 |
| Apple Mac OS X 10.9 |
| Apple Mac OS X 10.10 |
| Apple Mac OS X 10.11 |
| Apple Mac OS X 10.12 |
| Apple Mac OS X 10.13 |
| Apple Mac OS X 10.14 |
| Apple Mac OS X 10.15 |
| Apple Mac OS 11 |
| Apple Mac OS 12 |
| Product: |
| Mozilla Firefox |
| Mozilla Firefox ESR |
| Mozilla Thunderbird |
