Adobe Reader replace() Heap Buffer Overflow Remote Code Execution Vulnerability
Vulnerability Details
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the replace() JavaScript function. By creating a specially crafted string followed by a replace call with specific arguments, an attacker can force a heap buffer to overflow. An attacker can leverage this vulnerability to execute code under the context of the current process.
Additional Details
Adobe has issued an update to correct this vulnerability. More details can be found at:
http://t.info.adobesystems.com//r/?id=t35c7e2bc,808fe4f,83a379a
Disclosure Timeline
- 2014-07-24 - Vulnerability reported to vendor
- 2014-09-16 - Coordinated public release of advisory
Credit
Anonymous
