Filtered by vendor Opera
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Filtered by product Opera Browser
Subscriptions
Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2004-1490 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII character code 160) in the (1) Content-Disposition or (2) Content-Type headers. | ||||
| CVE-2004-1489 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.54 and earlier does not properly limit an applet's access to internal Java packages from Sun, which allows remote attackers to gain sensitive information, such as user names and the installation directory. | ||||
| CVE-2004-1201 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.54 allows remote attackers to cause a denial of service (application crash from memory exhaustion), as demonstrated using Javascript code that continuously creates nested arrays and then sorts the newly created arrays. | ||||
| CVE-2004-0872 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera does not prevent cookies that are sent over an insecure channel (HTTP) from also being sent over a secure channel (HTTPS/SSL) in the same domain, which could allow remote attackers to steal cookies and conduct unauthorized activities, aka "Cross Security Boundary Cookie Injection." | ||||
| CVE-2004-0717 | 3 Linux, Microsoft, Opera | 3 Linux Kernel, Windows, Opera Browser | 2025-04-03 | N/A |
| Opera 7.51 for Windows and 7.50 for Linux does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability. | ||||
| CVE-2004-0537 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" (favicon) that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces. | ||||
| CVE-2003-1396 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension. | ||||
| CVE-2003-1388 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Buffer overflow in Opera 7.02 Build 2668 allows remote attackers to crash Opera via a long HTTP request ending in a .ZIP extension. | ||||
| CVE-2006-3198 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Integer overflow in Opera 8.54 and earlier allows remote attackers to execute arbitrary code via a JPEG image with large height and width values, which causes less memory to be allocated than intended. | ||||
| CVE-2005-3041 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Unspecified "drag-and-drop vulnerability" in Opera Web Browser before 8.50 on Windows allows "unintentional file uploads." | ||||
| CVE-2005-3006 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| The mail client in Opera before 8.50 opens attached files from the user's cache directory without warning the user, which might allow remote attackers to inject arbitrary web script and spoof attachment filenames. | ||||
| CVE-2005-2405 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 8.01, when the "Arial Unicode MS" font (ARIALUNI.TTF) is installed, does not properly handle extended ASCII characters in the file download dialog box, which allows remote attackers to spoof file extensions and possibly trick users into executing arbitrary code. | ||||
| CVE-2005-2273 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.x and 8 before 8.01 does not clearly associate a Javascript dialog box with the web page that generated it, which allows remote attackers to spoof a dialog box from a trusted site and facilitates phishing attacks, aka the "Dialog Origin Spoofing Vulnerability." | ||||
| CVE-2005-1475 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| The XMLHttpRequest object in Opera 8.0 Final Build 1095 allows remote attackers to bypass access restrictions and perform unauthorized actions on other domains via a redirect. | ||||
| CVE-2006-3945 | 2 Microsoft, Opera | 2 Windows Xp, Opera Browser | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2006-3199 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2005-4210 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| 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. | ||||
| CVE-2005-3059 | 3 Linux, Microsoft, Opera | 3 Linux Kernel, Windows, Opera Browser | 2025-04-03 | N/A |
| Multiple unspecified vulnerabilities in Opera 8.50 on Linux and Windows have unknown impact and attack vectors, related to (1) " handling of must-revalidate cache directive for HTTPS pages" or (2) a "display issue with cookie comment encoding." | ||||
| CVE-2006-1834 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| 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. NOTE: a sign extension problem makes the attack easier with shorter strings. | ||||
| CVE-2005-3007 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera before 8.50 allows remote attackers to spoof the content type of files via a filename with a trailing "." (dot), which might allow remote attackers to trick users into processing dangerous content. | ||||