Filtered by vendor Opera
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Total
311 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2009-3269 | 1 Opera | 1 Opera Browser | 2023-12-10 | 5.0 MEDIUM | N/A |
| Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a series of automatic submissions of a form containing a KEYGEN element, a related issue to CVE-2009-1828. | |||||
| CVE-2009-2070 | 1 Opera | 1 Opera Browser | 2023-12-10 | 6.8 MEDIUM | N/A |
| Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request. | |||||
| CVE-2008-2714 | 1 Opera | 1 Opera Browser | 2023-12-10 | 5.0 MEDIUM | N/A |
| Opera before 9.26 allows remote attackers to misrepresent web page addresses using "certain characters" that "cause the page address text to be misplaced." | |||||
| CVE-2008-4198 | 1 Opera | 1 Opera Browser | 2023-12-10 | 5.0 MEDIUM | N/A |
| Opera before 9.52, when rendering an http page that has loaded an https page into a frame, displays a padlock icon and offers a security information dialog reporting a secure connection, which might allow remote attackers to trick a user into performing unsafe actions on the http page. | |||||
| CVE-2008-3078 | 1 Opera | 1 Opera Browser | 2023-12-10 | 7.8 HIGH | N/A |
| Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image. | |||||
| CVE-2009-0914 | 1 Opera | 1 Opera Browser | 2023-12-10 | 9.3 HIGH | N/A |
| Opera before 9.64 allows remote attackers to execute arbitrary code via a crafted JPEG image that triggers memory corruption. | |||||
| CVE-2008-4200 | 1 Opera | 1 Opera Browser | 2023-12-10 | 6.4 MEDIUM | N/A |
| Opera before 9.52 does not ensure that the address field of a news feed represents the feed's actual URL, which allows remote attackers to change this field to display the URL of a page containing web script controlled by the attacker. | |||||
| CVE-2008-4696 | 1 Opera | 1 Opera | 2023-12-10 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera.dll in Opera before 9.61 allows remote attackers to inject arbitrary web script or HTML via the anchor identifier (aka the "optional fragment"), which is not properly escaped before storage in the History Search database (aka md.dat). | |||||
| CVE-2007-1737 | 1 Opera | 1 Opera Browser | 2023-12-10 | 7.5 HIGH | N/A |
| Opera 9.10 does not check URLs embedded in (1) object or (2) iframe HTML tags against the phishing site blacklist, which allows remote attackers to bypass phishing protection. | |||||
| CVE-2007-6520 | 1 Opera | 1 Opera Browser | 2023-12-10 | 4.3 MEDIUM | N/A |
| Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins. | |||||
| CVE-2007-5540 | 1 Opera | 1 Opera Browser | 2023-12-10 | 7.5 HIGH | 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-2007-0127 | 1 Opera | 1 Opera Browser | 2023-12-10 | 9.3 HIGH | N/A |
| The Javascript SVG support in Opera before 9.10 does not properly validate object types in a createSVGTransformFromMatrix request, which allows remote attackers to execute arbitrary code via JavaScript code that uses an invalid object in this request that causes a controlled pointer to be referenced during the virtual function call. | |||||
| CVE-2007-6524 | 1 Opera | 1 Opera Browser | 2023-12-10 | 7.8 HIGH | N/A |
| Opera before 9.25 allows remote attackers to obtain potentially sensitive memory contents via a crafted bitmap (BMP) file, as demonstrated using a CANVAS element and JavaScript in an HTML document for copying these contents from 9.50 beta, a related issue to CVE-2008-0420. | |||||
| CVE-2007-0802 | 2 Mozilla, Opera | 2 Firefox, Opera Browser | 2023-12-10 | 6.4 MEDIUM | N/A |
| Mozilla Firefox 2.0.0.1 allows remote attackers to bypass the Phishing Protection mechanism by adding certain characters to the end of the domain name, as demonstrated by the "." and "/" characters, which is not caught by the Phishing List blacklist filter. | |||||
| CVE-2007-6521 | 1 Opera | 1 Opera Browser | 2023-12-10 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates. | |||||
| CVE-2007-2274 | 1 Opera | 1 Opera Browser | 2023-12-10 | 7.8 HIGH | 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-2007-3929 | 1 Opera | 1 Opera Browser | 2023-12-10 | 9.3 HIGH | 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-2007-5276 | 1 Opera | 1 Opera Browser | 2023-12-10 | 4.3 MEDIUM | 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-2007-2809 | 1 Opera | 1 Opera Browser | 2023-12-10 | 9.3 HIGH | 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-2007-3819 | 1 Opera | 1 Opera Browser | 2023-12-10 | 5.0 MEDIUM | 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. | |||||