CVE-2009-2419

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 9.1%

from disclosure to weapon0 days

Published on NVDJul 9

1st PoCJun 2

exploitation probability

9.1%top 5% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

Use-after-free vulnerability in the servePendingRequests function in WebCore in WebKit in Apple Safari 4.0 and 4.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted HTML document that references a zero-length .js file and the JavaScript reload function. NOTE: some of these details are obtained from third party information.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/33062

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html http://marcell-dietl.de/index/adv_safari_4_x_js_reload_dos.php http://secunia.com/advisories/33495 http://secunia.com/advisories/43068 https://exchange.xforce.ibmcloud.com/vulnerabilities/51533 http://trac.webkit.org/changeset/44519 http://www.osvdb.org/55587 http://www.securityfocus.com/bid/35555 http://www.vupen.com/english/advisories/2011/0212