VDB-171209 · CVE-2021-28305 · RUSTSEC-2021-0037

diesel Crate up to 1.4.5 on Rust SQLite Backend sqlite3_column_name use after free

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 has been found in diesel Crate up to 1.4.5 on Rust and classified as critical. Impacted is the function sqlite3_column_name of the component SQLite Backend. The manipulation leads to use after free. This vulnerability is traded as CVE-2021-28305. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in diesel Crate up to 1.4.5 on Rust (Rust Package). This issue affects the function sqlite3_column_name of the component SQLite Backend. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The weakness was shared 03/12/2021 as RUSTSEC-2021-0037. The advisory is shared at rustsec.org. The identification of this vulnerability is CVE-2021-28305. Technical details are known, but no exploit is available.

Upgrading to version 1.4.6 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Rust Package

Name

diesel 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
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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: diesel Crate 1.4.6

Timelineinfo

03/12/2021 🔍
03/12/2021 +0 days 🔍
03/12/2021 +0 days 🔍
04/01/2021 +19 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0037
Status: Confirmed

CVE: CVE-2021-28305 (🔍)
GCVE (CVE): GCVE-0-2021-28305
GCVE (VulDB): GCVE-100-171209

Entryinfo

Created: 03/12/2021 13:40
Updated: 04/01/2021 00:29
Changes: 03/12/2021 13:40 (41), 04/01/2021 00:22 (5), 04/01/2021 00:29 (18)
Complete: 🔍
Cache ID: 216::103