View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2013-2000 medium priority: Ubuntu including 1 source packages (libxxf86dga), 5 status rows across 5 suites (lucid, precise, quantal, raring, upstream): released 3, ignored 1, pending 1.
Multiple buffer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to cause a denial of service (crash) and possibly execute arbitrary code via crafted length or index values to the (1) XDGAQueryModes and (2) XDGASetMode functions.