What’s Vulnerable › Vulnerabilities

CVE-2005-2309

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2005-07-19 · updated 2026-06-16
• Weakness: CWE-400

Description

Opera 8.01 allows remote attackers to cause a denial of service (CPU consumption) via a crafted JPEG image, as demonstrated using random.jpg.

Affected products

• Opera Browser: 8.01

References

• http://lcamtuf.coredump.cx/crash
• http://www.securityfocus.com/archive/1/405298
• http://www.securityfocus.com/archive/1/405524/30/0/threaded
• http://lcamtuf.coredump.cx/crash
• http://www.securityfocus.com/archive/1/405298
• http://www.securityfocus.com/archive/1/405524/30/0/threaded

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