VDB-189330 · CVE-2021-45683 · RUSTSEC-2021-0085

binjs_io Crate up to 2021-01-03 on Rust Read uninitialized pointer

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.5	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in binjs_io Crate up to 2021-01-03 on Rust. This impacts the function Read. The manipulation results in uninitialized pointer. This vulnerability is known as CVE-2021-45683. No exploit is available.

Detailsinfo

A vulnerability was found in binjs_io Crate up to 2021-01-03 on Rust (Rust Package). It has been classified as problematic. Affected is the function Read. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. This is going to have an impact on confidentiality.

The weakness was published 12/27/2021 as RUSTSEC-2021-0085. The advisory is available at rustsec.org. This vulnerability is traded as CVE-2021-45683 since 12/26/2021. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Rust Package

Name

binjs_io Crate

Version

2021-01-03

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/26/2021 🔍
12/27/2021 +1 days 🔍
12/27/2021 +0 days 🔍
12/30/2021 +3 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0085
Status: Confirmed

CVE: CVE-2021-45683 (🔍)
GCVE (CVE): GCVE-0-2021-45683
GCVE (VulDB): GCVE-100-189330

Entryinfo

Created: 12/27/2021 08:40
Updated: 12/30/2021 13:08
Changes: 12/27/2021 08:40 (38), 12/30/2021 13:08 (1)
Complete: 🔍
Cache ID: 216::103