Cyber Risks · Cisco Talos

Microsoft Update Tuesday June 2014: Internet Explorer, Internet Explorer, Internet Explorer

Summary: Microsoft's June 2014 Update Tuesday shipped seven advisories fixing 66 vulnerabilities, 59 of them in Internet Explorer under the critical bulletin MS14-035. Of those 59 IE flaws, 54 are memory corruption issues (many use-after-frees), two are information disclosure, three are privilege escalation, and one publicly known TLS renegotiation flaw could be exploited by a man-in-the-middle attacker.

Bottom line: Fifty-nine IE vulnerabilities in a single month, including a publicly known TLS renegotiation flaw and a publicly known use-after-free, means every unpatched browser on the estate is exposed to code that is already in the wild or close to it.

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Topics
Vulnerabilities & Patching
Mentions
CVE-2014-0296CVE-2014-1770CVE-2014-1771CVE-2014-1777CVE-2014-1811CVE-2014-1816CVE-2014-1817CVE-2014-1818CVE-2014-1823CVE-2014-2778
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