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NVD Vulnerability Details :

CVE-2021-29939

Analyzed

Source-cve@mitre.org

Published At-01 Apr, 2021 | 05:15

Updated At-14 Feb, 2024 | 16:31

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Primary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 7.3

Base severity: HIGH

Vector:

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

Type: Primary

Version: 2.0

Base score: 7.5

Base severity: HIGH

Vector:

AV:N/AC:L/Au:N/C:P/I:P/A:P

CPE Matches

stackvector_project>>stackvector>>Versions before 1.0.9(exclusive)

cpe:2.3:a:stackvector_project:stackvector:*:*:*:*:*:rust:*:*

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://rustsec.org/advisories/RUSTSEC-2021-0048.html	cve@mitre.org	Exploit Vendor Advisory

Hyperlink: https://rustsec.org/advisories/RUSTSEC-2021-0048.html

Source: cve@mitre.org

Resource:

Exploit

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History