QID 981966

QID 981966: Java (maven) Security Update for com.fasterxml.jackson.core:jackson-databind (GHSA-fmmc-742q-jg75)

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the p6spy (3.8.6) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of com.p6spy.engine.spy.P6DataSource mishandling.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Customers are advised to refer to GHSA-fmmc-742q-jg75 for updates pertaining to this vulnerability.
    Vendor References

    CVEs related to QID 981966

    CVE-2019-16943 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-fmmc-742q-jg75 com.fasterxml.jackson.core:jackson-databind URL Logo github.com/advisories/GHSA-fmmc-742q-jg75
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