VDB-170776 · CVE-2021-28035 · RUSTSEC-2021-0033

stack_dst Crate up to 0.6.0 on Rust push_inner 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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in stack_dst Crate up to 0.6.0 on Rust and classified as problematic. Affected by this issue is the function push_inner. Executing a manipulation can lead to uninitialized pointer. This vulnerability is handled as CVE-2021-28035. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in stack_dst Crate up to 0.6.0 on Rust (Rust Package). This vulnerability affects the function push_inner. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. The CWE definition for the vulnerability is CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown.

The weakness was released 03/05/2021 as RUSTSEC-2021-0033. The advisory is shared for download at rustsec.org. This vulnerability was named CVE-2021-28035. There are known technical details, but no exploit is available.

Upgrading to version 0.6.1 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Rust Package

Name

stack_dst Crate

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: stack_dst Crate 0.6.1

Timelineinfo

03/05/2021 🔍
03/05/2021 +0 days 🔍
03/05/2021 +0 days 🔍
03/07/2021 +2 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0033
Status: Confirmed

CVE: CVE-2021-28035 (🔍)
GCVE (CVE): GCVE-0-2021-28035
GCVE (VulDB): GCVE-100-170776

Entryinfo

Created: 03/05/2021 16:12
Updated: 03/07/2021 19:21
Changes: 03/05/2021 16:12 (39), 03/07/2021 19:18 (5), 03/07/2021 19:21 (18)
Complete: 🔍
Cache ID: 216::103