Unrated severityNVD Advisory· Published Jul 20, 2009· Updated Jun 16, 2026

CVE-2009-2540

Description

Opera, possibly 9.64 and earlier, allows remote attackers to cause a denial of service (memory consumption) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Opera/Opera Browser
cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*
Range: <=9.64
Opera/Operallm-fuzzy
Range: <=9.64

Patches

Vulnerability mechanics

References

www.exploit-db.com/exploits/9160nvdExploitThird Party AdvisoryVDB Entry
www.g-sec.lu/one-bug-to-rule-them-all.htmlnvdBroken LinkExploit
www.securityfocus.com/archive/1/504969/100/0/threadednvdBroken LinkThird Party AdvisoryVDB Entry
www.securityfocus.com/archive/1/504988/100/0/threadednvdBroken LinkThird Party AdvisoryVDB Entry
www.securityfocus.com/archive/1/504989/100/0/threadednvdBroken LinkThird Party AdvisoryVDB Entry
www.securityfocus.com/archive/1/505006/100/0/threadednvdBroken LinkThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com/vulnerabilities/52874nvdThird Party AdvisoryVDB Entry
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5957nvdBroken Link

News mentions

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