Oracle Global Lifecycle Management OPatch up to 11.2.0.3.22/12.2.0.1.18/13.9.4.2.2 Patch Installer deserialization

Summaryinfo

A vulnerability described as problematic has been identified in Oracle Global Lifecycle Management OPatch up to 11.2.0.3.22/12.2.0.1.18/13.9.4.2.2. This affects an unknown part of the component Patch Installer. Executing a manipulation can lead to deserialization. This vulnerability appears as CVE-2019-20330. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Oracle Global Lifecycle Management OPatch up to 11.2.0.3.22/12.2.0.1.18/13.9.4.2.2. This vulnerability affects an unknown code block of the component Patch Installer. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. The impact remains unknown.

The weakness was presented 04/15/2020 as Oracle Critical Patch Update Advisory - April 2020 as confirmed advisory (Website). The advisory is available at oracle.com. This vulnerability was named CVE-2019-20330. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 236644 (Alibaba Cloud Linux 3 : 0020: pki-core:10.6 (ALINUX3-SA-2021:0020)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (236644). See VDB-148237, VDB-153686, VDB-153290 and VDB-153291 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Oracle

Name

• Global Lifecycle Management OPatch

Version

• 11.2.0.3.0
• 11.2.0.3.1
• 11.2.0.3.2
• 11.2.0.3.3
• 11.2.0.3.4
• 11.2.0.3.5
• 11.2.0.3.6
• 11.2.0.3.7
• 11.2.0.3.8
• 11.2.0.3.9
• 11.2.0.3.10
• 11.2.0.3.11
• 11.2.0.3.12
• 11.2.0.3.13
• 11.2.0.3.14
• 11.2.0.3.15
• 11.2.0.3.16
• 11.2.0.3.17
• 11.2.0.3.18
• 11.2.0.3.19
• 11.2.0.3.20
• 11.2.0.3.21
• 11.2.0.3.22
• 12.2.0.1.0
• 12.2.0.1.1
• 12.2.0.1.2
• 12.2.0.1.3
• 12.2.0.1.4
• 12.2.0.1.5
• 12.2.0.1.6
• 12.2.0.1.7
• 12.2.0.1.8
• 12.2.0.1.9
• 12.2.0.1.10
• 12.2.0.1.11
• 12.2.0.1.12
• 12.2.0.1.13
• 12.2.0.1.14
• 12.2.0.1.15
• 12.2.0.1.16
• 12.2.0.1.17
• 12.2.0.1.18
• 13.9.4.2.0
• 13.9.4.2.1
• 13.9.4.2.2

License

• commercial

Website

• Vendor: https://www.oracle.com

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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