Adobe Reader与Acrobat 9双双爆出漏洞

Buffer overflow issue in versions 9.0 and earlier of Adobe Reader and Acrobat
Release date: February 19, 2009

Vulnerability identifier: APSA09-01

Bid number: 33751

Platform: All platforms

Summary
A critical vulnerability has been identified in Adobe Reader 9 and Acrobat 9 and earlier versions. This vulnerability would cause the application to crash and could potentially allow an attacker to take control of the affected system. There are reports that this issue is being exploited.

Adobe is planning to release updates to Adobe Reader and Acrobat to resolve the relevant security issue. Adobe expects to make available an update for Adobe Reader 9 and Acrobat 9 by March 11th, 2009. Updates for Adobe Reader 8 and Acrobat 8 will follow soon after, with Adobe Reader 7 and Acrobat 7 updates to follow. In the meantime, Adobe is in contact with anti-virus vendors, including McAfee and Symantec, on this issue in order to ensure the security of our mutual customers. A security bulletin will be published on http://www.adobe.com/support/security as soon as product updates are available.

All documented security vulnerabilities and their solutions are distributed through the Adobe security notification service. You can sign up for the service at the following URL: http://www.adobe.com/cfusion/entitlement/index.cfm?e=szalert

Affected software versions
Adobe Reader 9 and earlier versions
Adobe Acrobat Standard, Pro, and Pro Extended 9 and earlier versions

Severity rating
Adobe categorizes this as a critical issue and recommends that users update their virus definitions and exercise caution when opening files from untrusted sources.