CVE-2007-6523

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.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html
http://secunia.com/advisories/28314
http://securityreason.com/securityalert/3482
http://www.securityfocus.com/archive/1/484605/100/200/threaded
http://www.securityfocus.com/bid/26721	Exploit
http://www.vupen.com/english/advisories/2007/4261

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:opera:opera_browser:9.0:::::::*
	cpe:2.3:a:opera:opera_browser:9.0:beta1::::::
	cpe:2.3:a:opera:opera_browser:9.0:beta2::::::
	cpe:2.3:a:opera:opera_browser:9.01:::::::*
	cpe:2.3:a:opera:opera_browser:9.02:::::::*
	cpe:2.3:a:opera:opera_browser:9.10:::::::*
	cpe:2.3:a:opera:opera_browser:9.12:::::::*
	cpe:2.3:a:opera:opera_browser:9.20:::::::*
	cpe:2.3:a:opera:opera_browser:9.20:beta1::::::
	cpe:2.3:a:opera:opera_browser:9.21:::::::*
	cpe:2.3:a:opera:opera_browser:9.22:::::::*
	cpe:2.3:a:opera:opera_browser:9.23:::::::*
	cpe:2.3:a:opera:opera_browser:9.24:::::::*
	cpe:2.3:a:opera:opera_browser:9.50:beta1::::::

History

No history.

Information

Published : 2007-12-24 20:46

Updated : 2024-02-28 11:01

NVD link : CVE-2007-6523

Mitre link : CVE-2007-6523

CVE.ORG link : CVE-2007-6523

JSON object : View

Products Affected

opera

opera_browser

CWE

CWE-189

Numeric Errors

CWE-399

Resource Management Errors

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