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CVE-2020-35901

Good to know:

Date: December 31, 2020

An issue was discovered in the actix-http crate before 2.0.0-alpha.1 for Rust. There is a use-after-free in BodyStream.

Language: RUST

Severity Score

7.5

Related Resources (6)

Url: https://github.com/actix/actix-web/issues/1321

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-35901

Url: https://crates.io/crates/actix-http

Url: https://github.com/actix/actix-web

Url: https://rustsec.org/advisories/RUSTSEC-2020-0048.html

Url: https://www.mend.io/vulnerability-database/CVE-2020-35901

Severity Score

7.5

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

Upgrade Version

Upgrade to version actix-http - 2.0.0-alpha.1

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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