vulnwire
7.8high

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 consu…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
7.8
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.1%
percentile 81%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

2.05% probability of exploitation in the next 30 days, higher than 81% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.8AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness

References

  • secunia.com /advisories/28314 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • securityreason.com /securityalert/3482 · third-party-advisory, x_refsource_SREASON, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2008-01/msg00001.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • vupen.com /english/advisories/2007/4261 · vdb-entry, x_refsource_VUPEN, x_transferred
  • securityfocus.com /archive/1/484605/100/200/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • securityfocus.com /bid/26721 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.