CVE-2021-29939

HIGH

7.3

Description

An issue was discovered in the stackvector crate through 2021-02-19 for Rust. There is an out-of-bounds write in StackVec::extend if size_hint provides certain anomalous data.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/1/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

stackvector_project:stackvector

Weaknesses (CWE)

CWE-787

References

https://rustsec.org/advisories/RUSTSEC-2021-0048.html(cve@mitre.org)

https://rustsec.org/advisories/RUSTSEC-2021-0048.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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