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GoogleOSV:GHSA-C3CW-C387-PJ65HistoryAug 25, 2021 - 8:43 p.m.
Double free in crossbeam
2021-08-2520:43:21
Google
osv.dev
5
0.002 Low
EPSS
Percentile
60.7%
Even if an element is popped from a queue, crossbeam would run its destructor inside the epoch-based garbage collector. This is a source of double frees.
The flaw was corrected by wrapping elements inside queues in a ManuallyDrop.
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