gwenn libsql-sqlite3-parser up to 0.13.0 UTF-8 dialect/mod.rs syntactically invalid structure

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability was found in gwenn libsql-sqlite3-parser up to 0.13.0. It has been classified as problematic. Affected is an unknown function of the file dialect/mod.rs of the component UTF-8 Handler. This manipulation causes improper handling of syntactically invalid structure. This vulnerability is handled as CVE-2025-47736. It is possible to launch the attack on the local host. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in gwenn libsql-sqlite3-parser up to 0.13.0. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the file dialect/mod.rs of the component UTF-8 Handler. The manipulation with an unknown input leads to a improper handling of syntactically invalid structure vulnerability. The CWE definition for the vulnerability is CWE-228. The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification. As an impact it is known to affect availability. The summary by CVE is:

dialect/mod.rs in the libsql-sqlite3-parser crate through 0.13.0 before 14f422a for Rust can crash if the input is not valid UTF-8.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-47736 since 05/09/2025. The exploitation appears to be difficult. Attacking locally is a requirement. Technical details of the vulnerability are known, but there is no available exploit.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.5
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 2.9
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper handling of syntactically invalid structure
CWE: CWE-228 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

05/09/2025 🔍
05/09/2025 +0 days 🔍
05/09/2025 +0 days 🔍
05/09/2025 +0 days 🔍

Sourcesinfo

Advisory: 86
Status: Confirmed

CVE: CVE-2025-47736 (🔍)
GCVE (CVE): GCVE-0-2025-47736
GCVE (VulDB): GCVE-100-308131

Entryinfo

Created: 05/09/2025 08:06
Changes: 05/09/2025 08:06 (65)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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