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Amazon Linux: Security Advisory (ALAS-2013-234)
Amazon Linux Local Security Checks
7 years ago
1 year ago
The remote host is missing an update announced via the referenced Security Advisory.
A use-after-free flaw was found in the way the X.Org server handled ImageText requests. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-4396 )
Run yum update xorg-x11-server to update your system.