postgresql-42.5.0.jar: 2 vulnerabilities (highest severity is: 10.0) reachable - autoclosed

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Vulnerable Library - postgresql-42.5.0.jar

PostgreSQL JDBC Driver Postgresql

Library home page: https://jdbc.postgresql.org

Path to dependency file: /data/data-samples/sample-data-postgres-book/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/postgresql/postgresql/42.5.0/postgresql-42.5.0.jar

Found in HEAD commit: 7b8cb47d60e217a5471918e15b838e9304037ddc

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Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (postgresql version)	Fix PR available	Reachability
CVE-2024-1597	Critical	10.0	postgresql-42.5.0.jar	Direct	N/A	❌	Reachable
CVE-2022-41946	Medium	5.5	postgresql-42.5.0.jar	Direct	N/A	❌	Reachable

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2024-1597 (Reachable)

### Vulnerable Library - postgresql-42.5.0.jar

PostgreSQL JDBC Driver Postgresql

Library home page: https://jdbc.postgresql.org

Path to dependency file: /data/data-samples/sample-data-postgres-book/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/postgresql/postgresql/42.5.0/postgresql-42.5.0.jar

Dependency Hierarchy: - :x: **postgresql-42.5.0.jar** (Vulnerable Library)

Found in HEAD commit: 7b8cb47d60e217a5471918e15b838e9304037ddc

Found in base branch: develop

### Reachability Analysis This vulnerability is potentially reachable ``` io.americanexpress.synapse.data.mysql.config.BaseMySqlDataConfig (Application) -> com.mysql.cj.jdbc.MysqlDataSource (Extension) -> com.mysql.cj.jdbc.MysqlDataSourceFactory (Extension) -> com.mysql.cj.jdbc.ClientPreparedStatement (Extension) ... -> org.postgresql.jdbc.PgPreparedStatement (Extension) -> org.postgresql.core.v3.BatchedQuery (Extension) -> ❌ org.postgresql.core.v3.SimpleParameterList (Vulnerable Component) ```

### Vulnerability Details

pgjdbc, the PostgreSQL JDBC Driver, allows attacker to inject SQL if using PreferQueryMode=SIMPLE. Note this is not the default. In the default mode there is no vulnerability. A placeholder for a numeric value must be immediately preceded by a minus. There must be a second placeholder for a string value after the first placeholder; both must be on the same line. By constructing a matching string payload, the attacker can inject SQL to alter the query,bypassing the protections that parameterized queries bring against SQL Injection attacks. Versions before 42.7.2, 42.6.1, 42.5.5, 42.4.4, 42.3.9, and 42.2.8 are affected.

Publish Date: 2024-02-19

URL: CVE-2024-1597

### CVSS 3 Score Details (10.0)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2024-1597

Release Date: 2024-02-19

Fix Resolution: org.postgresql:postgresql:42.2.8,42.3.9,42.4.4,42.5.5,42.6.1,42.7.2

In order to enable automatic remediation, please create workflow rules

CVE-2022-41946 (Reachable)

### Vulnerable Library - postgresql-42.5.0.jar

PostgreSQL JDBC Driver Postgresql

Library home page: https://jdbc.postgresql.org

Path to dependency file: /data/data-samples/sample-data-postgres-book/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/postgresql/postgresql/42.5.0/postgresql-42.5.0.jar

Dependency Hierarchy: - :x: **postgresql-42.5.0.jar** (Vulnerable Library)

Found in HEAD commit: 7b8cb47d60e217a5471918e15b838e9304037ddc

Found in base branch: develop

### Reachability Analysis This vulnerability is potentially reachable ``` io.americanexpress.synapse.data.mysql.config.BaseMySqlDataConfig (Application) -> org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter (Extension) -> org.hibernate.dialect.SQLServer2012Dialect (Extension) -> com.mysql.cj.jdbc.StatementImpl (Extension) ... -> org.postgresql.core.v3.BatchedQuery (Extension) -> org.postgresql.core.v3.SimpleParameterList (Extension) -> ❌ org.postgresql.util.StreamWrapper (Vulnerable Component) ```

### Vulnerability Details

pgjdbc is an open source postgresql JDBC Driver. In affected versions a prepared statement using either `PreparedStatement.setText(int, InputStream)` or `PreparedStatemet.setBytea(int, InputStream)` will create a temporary file if the InputStream is larger than 2k. This will create a temporary file which is readable by other users on Unix like systems, but not MacOS. On Unix like systems, the system's temporary directory is shared between all users on that system. Because of this, when files and directories are written into this directory they are, by default, readable by other users on that same system. This vulnerability does not allow other users to overwrite the contents of these directories or files. This is purely an information disclosure vulnerability. Because certain JDK file system APIs were only added in JDK 1.7, this this fix is dependent upon the version of the JDK you are using. Java 1.7 and higher users: this vulnerability is fixed in 4.5.0. Java 1.6 and lower users: no patch is available. If you are unable to patch, or are stuck running on Java 1.6, specifying the java.io.tmpdir system environment variable to a directory that is exclusively owned by the executing user will mitigate this vulnerability.

Publish Date: 2022-11-23

URL: CVE-2022-41946

### CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-562r-vg33-8x8h

Release Date: 2022-11-23

Fix Resolution: org.postgresql:postgresql:42.2.27,42.3.8,42.4.3,42.5.1

In order to enable automatic remediation, please create workflow rules

[mend-for-github-com[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #31

[mend-for-github-com[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #31