Vulnerabilities > Opera > Opera Browser > Medium

DATE CVE VULNERABILITY TITLE RISK
2006-10-17 CVE-2006-4819 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Opera Browser 9.0/9.01
Heap-based buffer overflow in Opera 9.0 and 9.01 allows remote attackers to execute arbitrary code via a long URL in a tag (long link address).
network
high complexity
opera CWE-119
5.1
2006-07-31 CVE-2006-3945 Out-of-bounds Write vulnerability in Opera Browser 9.0
The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.
network
low complexity
opera CWE-787
5.0
2006-07-06 CVE-2006-3353 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Opera Browser
Opera 9 allows remote attackers to cause a denial of service (crash) via a crafted web page that triggers an out-of-bounds memory access, related to an iframe and JavaScript that accesses certain style sheets properties.
network
low complexity
opera CWE-119
5.0
2006-06-30 CVE-2006-3331 Unspecified vulnerability in Opera Browser
Opera before 9.0 does not reset the SSL security bar after displaying a download dialog from an SSL-enabled website, which allows remote attackers to spoof a trusted SSL certificate from an untrusted website and facilitates phishing attacks.
network
low complexity
opera
5.0
2006-06-23 CVE-2006-3199 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Opera Browser 9.0
Opera 9 allows remote attackers to cause a denial of service (crash) via an A tag with an href attribute with a URL containing a long hostname, which triggers an out-of-bounds operation.
network
low complexity
opera CWE-119
5.0
2006-04-19 CVE-2006-1834 Numeric Errors vulnerability in Opera Browser
Integer signedness error in Opera before 8.54 allows remote attackers to execute arbitrary code via long values in a stylesheet attribute, which pass a length check.
network
high complexity
opera CWE-189
5.1
2005-12-31 CVE-2005-4718 Unspecified vulnerability in Opera Browser
Opera 8.02 and earlier allows remote attackers to cause a denial of service (client crash) via (1) a crafted HTML file with a "content: url(0);" style attribute, a "bodyA" tag, a long string, and a "u" tag with a long attribute, as demonstrated by opera.html; and (2) a BGSOUND element with a "margin:-99;" STYLE attribute.
network
low complexity
opera
5.0
2005-12-13 CVE-2005-4210 Unspecified vulnerability in Opera Browser
Opera before 8.51, when running on Windows with Input Method Editor (IME) installed, allows remote attackers to cause a denial of service (persistent application crash) by bookmarking a site with a long title.
network
low complexity
opera
5.0
2005-12-01 CVE-2005-3946 Improper Input Validation vulnerability in Opera Browser 8.50
Opera 8.50 allows remote attackers to cause a denial of service (crash) via a Java applet with a large string argument to the removeMember JNI method for the com.opera.JSObject class.
network
low complexity
opera CWE-20
5.0
2005-11-21 CVE-2005-3699 Unspecified vulnerability in Opera Browser
Opera Web Browser 8.50 and 8.0 through 8.0.2 allows remote attackers to spoof the URL in the status bar via the title in an image in a link to a trusted site within a form to the malicious site.
network
low complexity
opera
5.0