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-2011-0065 medium priority: Ubuntu including 6 source packages (firefox, firefox-3.0, firefox-3.5, seamonkey, thunderbird, xulrunner-1.9.2), 68 status rows across 12 suites (dapper, hardy, karmic, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, upstream): DNE 31, released 16, not-affected 11, ignored 8, needs-triage 2.
Use-after-free vulnerability in Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, allows remote attackers to execute arbitrary code via vectors related to OBJECT's mChannel.