CVE-2007-6523

HighCVSS 7.8/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.8/10AV:N/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-189 CWE-399

Affected software

No affected versions have been published.

Timeline

Published: Dec 24, 2007
Last modified: Jun 16, 2026
NVD status: Modified

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