A Critical Patch Update is a collection of patches for multiple security vulnerabilities. Critical Patch Update patches are usually cumulative, but each advisory describes only the security fixes added since the previous Critical Patch Update advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security fixes. Please refer to:
Critical Patch Updates and Security Alerts for information about Oracle Security Advisories.
The January 2018 Critical Patch Update provides fixes for certain Oracle products for the Spectre (CVE-2017-5753, CVE-2017-5715) and Meltdown (CVE-2017-5754) Intel processor vulnerabilities. Please refer to this Advisory and the Addendum to the January 2018 Critical Patch Update Advisory for Spectre and Meltdown MOS note (Doc ID 2347948.1).
Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released fixes. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update fixes without delay.
This Critical Patch Update contains 237 new security fixes across the product families listed below. Please note that a MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at January 2018 Critical Patch Update: Executive Summary and Analysis.
Security vulnerabilities addressed by this Critical Patch Update affect the products listed below. The product area is shown in the Patch Availability Document column. Please click on the links in the Patch Availability Document column below to access the documentation for patch availability information and installation instructions:
Affected Products and Versions
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