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com.mchange:c3p0@0.9.5-pre10

  • latest version

    0.14.1

  • latest non vulnerable version

    0.14.1

  • first published

    14 years ago

  • latest version published

    2 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the com.mchange:c3p0 package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Deserialization of Untrusted Data

    com.mchange:c3p0 is a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.

    Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the deserialization process. An attacker can execute arbitrary code by delivering a crafted serialized object that, when deserialized, triggers automatic property resolution and invokes vulnerable JDBC driver methods. This is only exploitable if all of the following conditions are met: a vulnerable version is present on the application classpath, a susceptible JDBC driver is available, a carrier library such as Apache Commons BeanUtils is used to auto-read JavaBean properties during deserialization, and there is a deserialization entry point that processes attacker-controlled data.

    How to fix Deserialization of Untrusted Data?

    Upgrade com.mchange:c3p0 to version 0.14.0 or higher.

    [,0.14.0)
    • H
    Deserialization of Untrusted Data

    com.mchange:c3p0 is a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.

    Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the userOverridesAsString property of ConnectionPoolDataSource class. An attacker can achieve arbitrary code execution by supplying maliciously crafted serialized objects or javax.naming.Reference instances that trigger unsafe deserialization and remote code loading.

    How to fix Deserialization of Untrusted Data?

    Upgrade com.mchange:c3p0 to version 0.12.0 or higher.

    [,0.12.0)
    • C
    XML External Entity (XXE) Injection

    com.mchange:c3p0 is a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.

    Affected versions of this package are vulnerable to XML External Entity (XXE) Injection via the extractXmlConfigFromInputStream in com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java during initialization.

    How to fix XML External Entity (XXE) Injection?

    Upgrade com.mchange:c3p0 to version 0.9.5.3 or higher.

    [,0.9.5.3)
    • H
    Denial of Service (DoS)

    com.mchange:c3p0 is a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.

    Affected versions of this package are vulnerable to Denial of Service (DoS) due to missing protections against recursive entity expansion when loading XML configurations.

    How to fix Denial of Service (DoS)?

    Upgrade com.mchange:c3p0 to version 0.9.5.4 or higher.

    [,0.9.5.4)
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