Oracle has taken a cue from Microsoft and started giving its customers an early warning of what they can expect from upcoming security patch releases.
Last week Oracle published its first-ever Critical Patch Update Pre-Release Announcement, detailing what it plans to fix in its next set of patches, due early this week.
The advance notification will make it easier for Oracle's customers to plan their week ahead, says Darius Wiles, senior manager of Oracle Security Alerts.
Oracle has been criticised for overwhelming customers with a confusing barrage of security updates, and over the past few months it has taken steps to make it easier for users to understand which of its patches are most urgent.
Last October, Oracle began simplifying its vulnerability reporting and rating its bugs according to the Common Vulnerability Scoring System (CVSS), also used in Cisco Systems security advisories. CVSS is intended to standardise the way security flaws are rated.
Oracle gives this month's updates a total CVSS rating of seven. Though the most severe CVSS rating possible is 10, a rating of seven is the highest that Oracle would normally rate its patches, because Oracle flaws do not generally affect the underlying operating system, Wiles says.
"I would certainly recommend customers apply the patches if they are using systems that are affected," he says.
Like Microsoft, Oracle releases security patches on a regular schedule, but Oracle's updates contain more patches and are far less frequent. They are released once every quarter; Microsoft's come out once a month.
Oracle's January updates for this quarter will include 52 patches for Oracle Database, Application Server, Enterprise Manager, Identity Management, E-Business Suite, Developer Suite and the PeopleSoft Enterprise People Tools.
The majority of these patches will be for Oracle's database software, which will receive 27 fixes in all. Ten of these bugs "may be exploited over a network without the need for a username and password," Oracle says in its pre-release announcement.