Alternatively, you can download the latest Adobe Reader from the links given below: You may also need to click on the Install button when the download is complete. Just open Adobe Reader and go to Help –> Check for updates.Ĭlick on the Download button to download and install Adobe Reader 11.0.1 automatically. The easiest way to update Adobe Reader 11 is to use the automatic update function provided by Adobe. These updates resolve security bypass vulnerabilities (CVE-2013-0622, CVE-2013-0624).Īpart from the technical details, if you are using Adobe Reader XI, you may want to update it as soon as possible to make sure that you are safe from these vulnerabilities.These updates resolve a local privilege escalation vulnerability (CVE-2013-0627).These updates resolve integer overflow vulnerabilities that could lead to code execution (CVE-2013-0609, CVE-2013-0613).These updates resolve stack overflow vulnerabilities that could lead to code execution (CVE-2013-0610, CVE-2013-0626).These updates resolve heap overflow vulnerabilities that could lead to code execution (CVE-2013-0603, CVE-2013-0604).These updates resolve a use-after-free vulnerability that could lead to code execution (CVE-2013-0602).

Some of the updates and their corresponding CVE numbers are given below: Going deeper reveals that the vulnerabilities were related to memory corruption and overflow issues. The vulnerabilities could cause a crash and potentially allow an attacker/hacker to take control of the whole system. These updates are mainly geared towards fixing security vulnerabilities in the product. Adobe has released a security update for all existing Adobe Reader versions including Adobe Reader 11, Adobe Reader 10 and Adobe Reader 9.5.

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