CVE-2007-2162

Description

(1) Mozilla Firefox 2.0.0.3 and (2) GNU IceWeasel 2.0.0.3 allow remote attackers to cause a denial of service (browser crash or system hang) via JavaScript that matches a regular expression against a long string, as demonstrated using /(.)*/.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.62%

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/archive/1/466220/100/0/threaded	mailing list
http://www.securityfocus.com/archive/1/466147/100/0/threaded	mailing list
http://www.securityfocus.com/archive/1/466017/100/0/threaded	mailing list

Frequently Asked Questions

What is the severity of CVE-2007-2162?: CVE-2007-2162 has been scored as a high severity vulnerability.
How to fix CVE-2007-2162?: To fix CVE-2007-2162, 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-2007-2162 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-2162 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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