CVE-2020-35894 : An issue was discovered in the obstack crate before 0.1.4 for Rust. Unaligned re

An issue was discovered in the obstack crate before 0.1.4 for Rust. Unaligned references can occur.

Published 2020-12-31 10:15:17

Updated 2021-01-07 15:05:06

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-35894

Obstack Project » Obstack » For Rust
Versions before (<) 0.1.4
cpe:2.3:a:obstack_project:obstack:*:*:*:*:*:rust:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-706 Use of Incorrectly-Resolved Name or Reference

The product uses a name or reference to access a resource, but the name/reference resolves to a resource that is outside of the intended control sphere.

Assigned by: nvd@nist.gov (Primary)

https://rustsec.org/advisories/RUSTSEC-2020-0040.html

RUSTSEC-2020-0040: obstack: Obstack generates unaligned references › RustSec Advisory Database
Third Party Advisory

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