CVE-2012-0781

Public Exploit

Description

The tidy_diagnose function in PHP 5.3.8 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted input to an application that attempts to perform Tidy::diagnose operations on invalid objects, a different vulnerability than CVE-2011-4153.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 4.21% Top 15%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.exploit-db.com/exploits/18370/ exploit
http://archives.neohapsis.com/archives/bugtraq/2012-01/0092.html mailing list exploit
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html vendor advisory
http://secunia.com/advisories/48668 third party advisory
http://cxsecurity.com/research/103 exploit

Frequently Asked Questions

What is the severity of CVE-2012-0781?
CVE-2012-0781 has been scored as a medium severity vulnerability.
How to fix CVE-2012-0781?
To fix CVE-2012-0781, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-0781 being actively exploited in the wild?
It is possible that CVE-2012-0781 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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