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GoogleOSV:GHSA-CV7X-6RC6-PQ5VHistoryAug 25, 2021 - 8:53 p.m.
Double free in containers
2021-08-2520:53:05
Google
osv.dev
6
0.005 Low
EPSS
Percentile
76.9%
Upon panic in a user-provided function f, fn mutate() & fn mutate2 drops twice a same object.
Affected versions of this crate did not guard against double drop while temporarily duplicating an object’s ownership with ptr::read().
Dropping a same object can result in memory corruption.
The flaw was corrected in version “0.9.11” by fixing the code to abort upon panic.
| CPE | Name | Operator | Version |
|---|---|---|---|
| containers | lt | 0.9.11 |
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