CVE-2020-36318

CRITICAL

9.8

Description

In the standard library in Rust before 1.49.0, VecDeque::make_contiguous has a bug that pops the same element more than once under certain condition. This bug could result in a use-after-free or double free.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/11/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

rust-lang:rust

Weaknesses (CWE)

CWE-415CWE-416

References

https://github.com/rust-lang/rust/issues/79808(cve@mitre.org)

https://github.com/rust-lang/rust/pull/79814(cve@mitre.org)

https://github.com/rust-lang/rust/issues/79808(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/rust-lang/rust/pull/79814(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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