mend-bolt-for-github[bot]
commented
1 month ago :heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Npgsql is the open source .NET data provider for PostgreSQL.
Library home page: https://api.nuget.org/packages/npgsql.8.0.2.nupkg
Path to dependency file: /src/YesSql/YesSql.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/npgsql/8.0.2/npgsql.8.0.2.nupkg
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2024-32655
### Vulnerable Library - npgsql.8.0.2.nupkgNpgsql is the open source .NET data provider for PostgreSQL.
Library home page: https://api.nuget.org/packages/npgsql.8.0.2.nupkg
Path to dependency file: /src/YesSql/YesSql.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/npgsql/8.0.2/npgsql.8.0.2.nupkg
Dependency Hierarchy: - :x: **npgsql.8.0.2.nupkg** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsNpgsql is the .NET data provider for PostgreSQL. In 8.0.2 and earlier, The `WriteBind()` method in `src/Npgsql/Internal/NpgsqlConnector.FrontendMessages.cs` uses `int` variables to store the message length and the sum of parameter lengths. Both variables overflow when the sum of parameter lengths becomes too large. This causes Npgsql to write a message size that is too small when constructing a Postgres protocol message to send it over the network to the database. When parsing the message, the database will only read a small number of bytes and treat any following bytes as new messages while they belong to the old message. Attackers can abuse this to inject arbitrary Postgres protocol messages into the connection, leading to the execution of arbitrary SQL statements on the application's behalf.
Publish Date: 2024-05-09
URL: CVE-2024-32655
### CVSS 3 Score Details (8.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2024-32655
Release Date: 2024-05-09
Fix Resolution: Npgsql - 4.0.14,4.1.13,5.0.18,6.0.11,7.0.7,8.0.3
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)