CVE-2020-35889

An issue was discovered in the crayon crate through 2020-08-31 for Rust. A TOCTOU issue has a resultant memory safety violation via HandleLike.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://rustsec.org/advisories/RUSTSEC-2020-0037.html	Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0037.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:crayon_project:crayon:*:*:*:*:*:rust:*:*

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://rustsec.org/advisories/RUSTSEC-2020-0037.html - Third Party Advisory~~	() https://rustsec.org/advisories/RUSTSEC-2020-0037.html - Third Party Advisory

Information

Published : 2020-12-31 10:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35889

Mitre link : CVE-2020-35889

CVE.ORG link : CVE-2020-35889

JSON object : View

Products Affected

crayon_project

crayon

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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