Filtered by vendor Opera
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Total
286 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2009-2068 | 1 Opera | 1 Opera | 2017-08-17 | 5.8 MEDIUM | N/A |
| Google Chrome detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages." | |||||
| CVE-2009-2063 | 1 Opera | 1 Opera Browser | 2017-08-17 | 6.8 MEDIUM | N/A |
| Opera, possibly before 9.25, processes a 3xx HTTP CONNECT response before a successful SSL handshake, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying this CONNECT response to specify a 302 redirect to an arbitrary https web site. | |||||
| CVE-2008-4694 | 1 Opera | 1 Opera Browser | 2017-08-08 | 9.3 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.60 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a redirect that specifies a crafted URL. | |||||
| CVE-2008-4698 | 1 Opera | 1 Opera Browser | 2017-08-08 | 5.8 MEDIUM | N/A |
| Opera before 9.61 does not properly block scripts during preview of a news feed, which allows remote attackers to create arbitrary new feed subscriptions and read the contents of arbitrary feeds. | |||||
| CVE-2008-4697 | 1 Opera | 1 Opera Browser | 2017-08-08 | 4.3 MEDIUM | N/A |
| The Fast Forward feature in Opera before 9.61, when a page is located in a frame, executes a javascript: URL in the context of the outermost page instead of the page that contains this URL, which allows remote attackers to conduct cross-site scripting (XSS) attacks. | |||||
| CVE-2008-4293 | 2 Microsoft, Opera | 2 Windows, Opera | 2017-08-08 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.52 on Windows, when registered as a protocol handler, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors in which Opera is launched by other applications. | |||||
| CVE-2008-4292 | 1 Opera | 1 Opera Browser | 2017-08-08 | 10.0 HIGH | N/A |
| Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory. | |||||
| CVE-2008-4200 | 1 Opera | 1 Opera Browser | 2017-08-08 | 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-2008-4199 | 1 Opera | 1 Opera Browser | 2017-08-08 | 5.0 MEDIUM | N/A |
| Opera before 9.52 does not prevent use of links from web pages to feed source files on the local disk, which might allow remote attackers to determine the validity of local filenames via vectors involving "detection of JavaScript events and appropriate manipulation." | |||||
| CVE-2008-4198 | 1 Opera | 1 Opera Browser | 2017-08-08 | 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-2008-4195 | 1 Opera | 1 Opera Browser | 2017-08-08 | 5.0 MEDIUM | N/A |
| Opera before 9.52 does not properly restrict the ability of a framed web page to change the address associated with a different frame, which allows remote attackers to trigger the display of an arbitrary address in a frame via unspecified use of web script. | |||||
| CVE-2008-4197 | 5 Freebsd, Linux, Microsoft and 2 more | 5 Freebsd, Linux, Windows and 2 more | 2017-08-08 | 9.3 HIGH | N/A |
| Opera before 9.52 on Windows, Linux, FreeBSD, and Solaris, when processing custom shortcut and menu commands, can produce argument strings that contain uninitialized memory, which might allow user-assisted remote attackers to execute arbitrary code or conduct other attacks via vectors related to activation of a shortcut. | |||||
| CVE-2008-4795 | 1 Opera | 1 Opera | 2017-08-08 | 4.3 MEDIUM | N/A |
| The links panel in Opera before 9.62 processes Javascript within the context of the "outermost page" of a frame, which allows remote attackers to inject arbitrary web script or HTML via cross-site scripting (XSS) attacks. | |||||
| CVE-2008-4794 | 1 Opera | 1 Opera | 2017-08-08 | 9.3 HIGH | N/A |
| Opera before 9.62 allows remote attackers to execute arbitrary commands via the History Search results page, a different vulnerability than CVE-2008-4696. | |||||
| CVE-2008-4695 | 1 Opera | 1 Opera | 2017-08-08 | 9.3 HIGH | N/A |
| Opera before 9.60 allows remote attackers to obtain sensitive information and have unspecified other impact by predicting the cache pathname of a cached Java applet and then launching this applet from the cache, leading to applet execution within the local-machine context. | |||||
| CVE-2008-2714 | 1 Opera | 1 Opera Browser | 2017-08-08 | 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-2008-3172 | 1 Opera | 1 Opera | 2017-08-08 | 6.8 MEDIUM | N/A |
| Opera allows web sites to set cookies for country-specific top-level domains that have DNS A records, such as co.tv, which could allow remote attackers to perform a session fixation attack and hijack a user's HTTP session, aka "Cross-Site Cooking." | |||||
| CVE-2008-3079 | 2 Microsoft, Opera | 2 Windows, Opera | 2017-08-08 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.51 on Windows allows attackers to execute arbitrary code via unknown vectors. | |||||
| CVE-2008-3078 | 1 Opera | 1 Opera Browser | 2017-08-08 | 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-2008-2715 | 1 Opera | 1 Opera Browser | 2017-08-08 | 5.0 MEDIUM | N/A |
| Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns. | |||||
| CVE-2008-1764 | 1 Opera | 1 Opera | 2017-08-08 | 9.3 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.27 has unknown impact and attack vectors related to "keyboard handling of password inputs." | |||||
| CVE-2008-1761 | 1 Opera | 1 Opera | 2017-08-08 | 9.3 HIGH | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted newsfeed source, which triggers an invalid memory access. | |||||
| CVE-2008-1762 | 1 Opera | 1 Opera Browser | 2017-08-08 | 9.3 HIGH | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption. | |||||
| CVE-2007-6522 | 1 Opera | 1 Opera Browser | 2017-08-08 | 4.3 MEDIUM | N/A |
| The rich text editing functionality in Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks by using designMode to modify contents of pages in other domains. | |||||
| CVE-2007-6520 | 1 Opera | 1 Opera Browser | 2017-08-08 | 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-2007-6521 | 1 Opera | 1 Opera Browser | 2017-08-08 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates. | |||||
| CVE-2007-5476 | 3 Adobe, Apple, Opera | 3 Flash Player, Mac Os X, Opera Browser | 2017-07-29 | 10.0 HIGH | 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-2007-5541 | 1 Opera | 1 Opera Browser | 2017-07-29 | 9.3 HIGH | 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-2007-3142 | 1 Opera | 1 Opera Browser | 2017-07-29 | 5.8 MEDIUM | 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-2007-0126 | 1 Opera | 1 Opera Browser | 2017-07-29 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker. | |||||
| CVE-2006-4819 | 1 Opera | 1 Opera Browser | 2017-07-20 | 5.1 MEDIUM | N/A |
| 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). | |||||
| CVE-2005-3006 | 1 Opera | 1 Opera Browser | 2017-07-11 | 5.0 MEDIUM | 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-2012-6469 | 1 Opera | 1 Opera Browser | 2015-10-08 | 5.0 MEDIUM | N/A |
| Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error page. | |||||
| CVE-2012-6468 | 1 Opera | 1 Opera Browser | 2015-10-08 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in Opera before 12.11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long HTTP response. | |||||
| CVE-2012-6467 | 1 Opera | 1 Opera Browser | 2015-09-29 | 4.3 MEDIUM | N/A |
| Opera before 12.10 follows Internet shortcuts that are referenced by a (1) IMG element or (2) other inline element, which makes it easier for remote attackers to conduct phishing attacks via a crafted web site, as exploited in the wild in November 2012. | |||||
| CVE-2012-1251 | 1 Opera | 1 Opera Browser | 2014-03-05 | 5.8 MEDIUM | N/A |
| Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. | |||||
| CVE-2014-1870 | 2 Apple, Opera | 2 Mac Os X, Opera Browser | 2014-02-07 | 4.3 MEDIUM | N/A |
| Opera before 19 on Mac OS X allows user-assisted remote attackers to spoof the address bar via vectors involving a drag-and-drop operation. | |||||
| CVE-2013-4705 | 1 Opera | 1 Opera Browser | 2013-09-13 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 15.00 allows remote attackers to inject arbitrary web script or HTML by leveraging UTF-8 encoding. | |||||
| CVE-2013-3210 | 1 Opera | 1 Opera Browser | 2013-04-22 | 5.0 MEDIUM | N/A |
| Opera before 12.15 does not properly block top-level domains in Set-Cookie headers, which allows remote attackers to obtain sensitive information by leveraging control of a different web site in the same top-level domain. | |||||
| CVE-2013-3211 | 1 Opera | 1 Opera Browser | 2013-04-22 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a "moderately severe issue." | |||||
| CVE-2013-1637 | 1 Opera | 1 Opera Browser | 2013-03-08 | 9.3 HIGH | N/A |
| Opera before 12.13 allows remote attackers to execute arbitrary code via vectors involving DOM events. | |||||
| CVE-2013-1638 | 1 Opera | 1 Opera Browser | 2013-03-08 | 9.3 HIGH | N/A |
| Opera before 12.13 allows remote attackers to execute arbitrary code via crafted clipPaths in an SVG document. | |||||
| CVE-2013-1639 | 1 Opera | 1 Opera Browser | 2013-03-08 | 6.8 MEDIUM | N/A |
| Opera before 12.13 does not send CORS preflight requests in all required cases, which allows remote attackers to bypass a CSRF protection mechanism via a crafted web site that triggers a CORS request. | |||||
| CVE-2013-1618 | 1 Opera | 1 Opera Browser | 2013-03-08 | 4.0 MEDIUM | N/A |
| The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks on a MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169. | |||||
| CVE-2012-5180 | 1 Opera | 2 Opera Mini, Opera Mobile | 2013-01-08 | 4.3 MEDIUM | N/A |
| The Opera Mobile application before 12.1 and Opera Mini application before 7.5 for Android do not properly implement the WebView class, which allows attackers to obtain sensitive information via a crafted application. | |||||
| CVE-2012-6470 | 1 Opera | 1 Opera Browser | 2013-01-02 | 9.3 HIGH | N/A |
| Opera before 12.12 does not properly allocate memory for GIF images, which allows remote attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a malformed image. | |||||
| CVE-2012-6466 | 1 Opera | 1 Opera Browser | 2013-01-02 | 5.0 MEDIUM | N/A |
| Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas. | |||||
| CVE-2012-6465 | 1 Opera | 1 Opera Browser | 2013-01-02 | 9.3 HIGH | N/A |
| Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed SVG image. | |||||
| CVE-2012-6463 | 1 Opera | 1 Opera Browser | 2013-01-02 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an unspecified sequence of loading of documents and loading of data: URLs. | |||||
| CVE-2012-6462 | 1 Opera | 1 Opera Browser | 2013-01-02 | 5.0 MEDIUM | N/A |
| Opera before 12.10 does not properly implement the Cross-Origin Resource Sharing (CORS) specification, which allows remote attackers to bypass intended page-content restrictions via a crafted request. | |||||