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6.5
CVSSv2

CVE-2021-26958

Published: 09/02/2021 Updated: 18/02/2021
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
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Vulnerability Summary

An issue exists in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transmute to return a reference to an arbitrary type.

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References

CWE-252https://rustsec.org/advisories/RUSTSEC-2021-0019.htmlhttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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