Mozilla: GC rooting failure when calling wasm instance methods

The Mozilla Foundation Security Advisory describes this flaw as: 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 exploitab...

Mozilla: GC rooting failure when calling wasm instance methods

The Mozilla Foundation Security Advisory describes this flaw as: 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 exploitab...

Mozilla: GC rooting failure when calling wasm instance methods

The Mozilla Foundation Security Advisory describes this flaw as: 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 exploitab...

CVE-2021-43539

The Mozilla Foundation Security Advisory describes this flaw as: 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 exploitab...

CVE-2021-43539: Use After Free

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. This vulnerability affects Thunderbird 91.4.0, Firefox...