rusqlite Crate up to 0.22.x on Rust Auxdata API use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in rusqlite Crate up to 0.22.x on Rust. Affected by this issue is some unknown functionality of the component Auxdata API. Such manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2020-35870. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in rusqlite Crate up to 0.22.x on Rust (Rust Package). It has been rated as critical. Affected by this issue is an unknown code block of the component Auxdata API. 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 disclosed 12/31/2020 as RUSTSEC-2020-0014. The advisory is available at rustsec.org. This vulnerability is handled as CVE-2020-35870. The technical details are unknown and an exploit is not available.

Upgrading to version 0.23.0 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

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

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: rusqlite Crate 0.23.0

Timelineinfo

12/31/2020 🔍
12/31/2020 +0 days 🔍
12/31/2020 +0 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2020-0014
Status: Confirmed

CVE: CVE-2020-35870 (🔍)
GCVE (CVE): GCVE-0-2020-35870
GCVE (VulDB): GCVE-100-167102

Entryinfo

Created: 12/31/2020 14:32
Changes: 12/31/2020 14:32 (41)
Complete: 🔍
Cache ID: 216::103

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