Filtered by vendor Opera
Subscriptions
Filtered by product Opera Browser
Subscriptions
Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2007-2274 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service (CPU consumption and application crash) via a malformed torrent file. NOTE: the original disclosure refers to this as a memory leak, but it is not certain. | ||||
| CVE-2007-2809 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274. | ||||
| CVE-2007-3142 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication. | ||||
| CVE-2007-3819 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera 9.21 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed. | ||||
| CVE-2007-3929 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object. | ||||
| CVE-2007-4367 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer." | ||||
| CVE-2007-4944 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript. | ||||
| CVE-2007-5274 | 4 Mozilla, Opera, Redhat and 1 more | 6 Firefox, Opera Browser, Rhel Extras and 3 more | 2025-04-09 | N/A |
| Sun Java Runtime Environment (JRE) in JDK and JRE 6 Update 2 and earlier, JDK and JRE 5.0 Update 12 and earlier, SDK and JRE 1.4.2_15 and earlier, and SDK and JRE 1.3.1_20 and earlier, when Firefox or Opera is used, allows remote attackers to violate the security model for JavaScript outbound connections via a multi-pin DNS rebinding attack dependent on the LiveConnect API, in which JavaScript download relies on DNS resolution by the browser, but JavaScript socket operations rely on separate DNS resolution by a Java Virtual Machine (JVM), a different issue than CVE-2007-5273. NOTE: this is similar to CVE-2007-5232. | ||||
| CVE-2007-5276 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera 9 drops DNS pins based on failed connections to irrelevant TCP ports, which makes it easier for remote attackers to conduct DNS rebinding attacks, as demonstrated by a port 81 URL in an IMG SRC, when the DNS pin had been established for a session on port 80. | ||||
| CVE-2007-5476 | 3 Adobe, Apple, Opera | 3 Flash Player, Mac Os X, Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Adobe Flash Player 9.0.47.0 and earlier, when running on Opera before 9.24 on Mac OS X, has unknown "Highly Severe" impact and unknown attack vectors. | ||||
| CVE-2007-5540 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors. | ||||
| CVE-2007-5541 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Opera before 9.24, when using an "external" newsgroup or e-mail client, allows remote attackers to execute arbitrary commands via unknown vectors. | ||||
| 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-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-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-2004-1157 | 1 Opera | 1 Opera Browser | 2025-04-03 | N/A |
| Opera 7.x up to 7.54, and possibly other versions, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability. | ||||
| 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-2004-1489 | 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-2004-1490 | 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-2004-1491 | 4 Gentoo, Kde, Opera and 1 more | 4 Linux, Kde, Opera Browser and 1 more | 2025-04-03 | N/A |
| Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry. | ||||