adobe reader


Fortinet researchers recently discovered two critical zero-day vulnerabilities in Adobe Acrobat and Reader. They are identified as CVE-2016-6939 and CVE-2016-6948. Adobe released a patch to fix these vulnerabilities on October 6, 2016. CVE-2016-6939 This vulnerability was discovered by Kai Lu. CVE-2016-6939 is a heap overflow vulnerability. The vulnerability is caused by a crafted PDF file which causes an out of bounds memory access due to an improper bounds check when manipulating an array pointer. The specific vulnerability exists... [Read More]
by RSS Kai Lu and Kushal Shah  |  Oct 21, 2016  |  Filed in: Security Research
With February's Threat Landscape Report out, it's time to highlight some of the most interesting movement happening from late January 2009 to now: New vulnerabilities (NVC) were up nearly three fold, with 117 posted in comparison to 43 from January's edition; 25.6% of these new vulnerabilities were detected to be actively exploited. Two new high-profile zero-day exploits (CVE-2009-0238 and CVE-2009-0658) affecting MS Excel (XLS) and Adobe Reader (PDF) have since been disclosed. Given these facts, and Conficker's success, there is no better time... [Read More]
by RSS Derek Manky  |  Feb 27, 2009  |  Filed in: Security Research