Adobe Reader version 8.1.2 and older has a security vulnerability.
To fix the vulnerability, update to Adobe Reader 9. I'd advise following this advice (see Update 2) and getting AdbeRdr90_en_US_Std.exe from Adobe's FTP site:
Windows ftp://ftp.adobe.com/pub/adobe/reader/win/9.x/9.0/enu
Mac ftp://ftp.adobe.com/pub/adobe/reader/mac/9.x/9.0/enu/
Linux apparently does not have a 9.x version yet
If you have Adobe Acrobat 8 proper (the full version, not the freebie Reader), update it to version 8.1.3. Links for Linux, Mac and Windows are on this page, under Solution > Acrobat 8.
Because Reader is pretty widespread software, there's a good chance the bad guys will make an effort to exploit it, so patching it is sensible. Not opening unknown PDF files is also sensible. Also, some folks also use alternative PDF readers like FoxIt.
To fix the vulnerability, update to Adobe Reader 9. I'd advise following this advice (see Update 2) and getting AdbeRdr90_en_US_Std.exe from Adobe's FTP site:
Windows ftp://ftp.adobe.com/pub/adobe/reader/win/9.x/9.0/enu
Mac ftp://ftp.adobe.com/pub/adobe/reader/mac/9.x/9.0/enu/
Linux apparently does not have a 9.x version yet
If you have Adobe Acrobat 8 proper (the full version, not the freebie Reader), update it to version 8.1.3. Links for Linux, Mac and Windows are on this page, under Solution > Acrobat 8.
Because Reader is pretty widespread software, there's a good chance the bad guys will make an effort to exploit it, so patching it is sensible. Not opening unknown PDF files is also sensible. Also, some folks also use alternative PDF readers like FoxIt.
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