SQLite up to 3.32.2 Query Optimizer select.c multiSelectOrderBy out-of-bounds write
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. |
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8.2 | $0-$5k | 0.00 |
A vulnerability was found in SQLite up to 3.32.2. It has been declared as critical. This vulnerability affects the function multiSelectOrderBy
of the file select.c of the component Query Optimizer. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-787. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.
The weakness was published 06/27/2020. This vulnerability was named CVE-2020-15358 since 06/27/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.
Upgrading to version 3.32.3 eliminates this vulnerability.
Product
Name
CPE 2.3
CPE 2.2
CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 8.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔒
CVSSv2
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
Exploiting
Class: Memory corruptionCWE: CWE-787
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Threat: 🔍Adversaries: 🔍
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Economy: 🔍
Predictions: 🔍
Remediation: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Upgrade: SQLite 3.32.3
Timeline
06/27/2020 Advisory disclosed06/27/2020 CVE assigned
06/28/2020 VulDB entry created
10/27/2020 VulDB last update
Sources
Status: Not definedConfirmation: 🔒
CVE: CVE-2020-15358 (🔒)
Entry
Created: 06/28/2020 09:51 AMUpdated: 10/27/2020 08:10 PM
Changes: (1) advisory_confirm_url
Complete: 🔍
Comments
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