CVE-2008-6995

23Vexday Risk Score

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

ssvc Attendepss 4.8%

exploitation probability

4.8%top 9% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

Integer underflow in net/base/escape.cc in chrome.dll in Google Chrome 0.2.149.27 allows remote attackers to cause a denial of service (browser crash) via a URI with an invalid handler followed by a "%" (percent) character, which triggers a buffer over-read, as demonstrated using an "about:%" URI.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

cve_reference✓ VexDay Proofwww.exploit-db.com/exploits/6353

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

References

http://archives.neohapsis.com/archives/bugtraq/2008-09/0028.html http://code.google.com/p/chromium/issues/detail?id=122 http://evilfingers.com/advisory/google_chrome_poc.php http://osvdb.org/47908 https://exchange.xforce.ibmcloud.com/vulnerabilities/44899 http://src.chromium.org/viewvc/chrome/branches/chrome_official_branch/src/net/base/escape.cc?r1=1757&r2=1760&pathrev=1760 https://www.evilfingers.com/advisory/Google_Chrome_Browser_0.2.149.27_in_chrome_dll.php https://www.exploit-db.com/exploits/6353 http://www.securityfocus.com/bid/30983