CVE-2007-6523

Public Exploit

Description

Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 1.35% Top 25%
Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/28314 third party advisory
http://securityreason.com/securityalert/3482 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html vendor advisory
http://www.vupen.com/english/advisories/2007/4261 vdb entry
http://www.securityfocus.com/archive/1/484605/100/200/threaded mailing list
http://www.securityfocus.com/bid/26721 vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2007-6523?
CVE-2007-6523 has been scored as a high severity vulnerability.
How to fix CVE-2007-6523?
To fix CVE-2007-6523, 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-2007-6523 being actively exploited in the wild?
It is possible that CVE-2007-6523 is being exploited or will be exploited in a near future based on public information. 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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