Filtered by vendor Opera
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Total
302 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2008-4725 | 1 Opera | 1 Opera Browser | 2018-10-11 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera.dll in Opera 9.52 allows remote attackers to inject arbitrary web script or HTML via the query string, which is not properly escaped before storage in the History Search database (aka md.dat), a different vector than CVE-2008-4696. NOTE: some of these issues were addressed before 9.60. | |||||
| CVE-2008-4696 | 1 Opera | 1 Opera | 2018-10-11 | 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-2010-2576 | 1 Opera | 1 Opera Browser | 2018-10-10 | 6.8 MEDIUM | N/A |
| Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407. | |||||
| CVE-2010-2121 | 1 Opera | 1 Opera Browser | 2018-10-10 | 4.3 MEDIUM | N/A |
| Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs. | |||||
| CVE-2010-1993 | 1 Opera | 1 Opera Browser | 2018-10-10 | 5.0 MEDIUM | N/A |
| Opera 9.52 does not properly handle an IFRAME element with a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (resource consumption) via an HTML document with many IFRAME elements. | |||||
| CVE-2010-1989 | 1 Opera | 1 Opera Browser | 2018-10-10 | 5.0 MEDIUM | N/A |
| Opera 9.52 executes a mail application in situations where an IMG element has a SRC attribute that is a redirect to a mailto: URL, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many images, a related issue to CVE-2010-0181. | |||||
| CVE-2009-3269 | 1 Opera | 1 Opera Browser | 2018-10-10 | 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-2009-3265 | 1 Opera | 1 Opera Browser | 2018-10-10 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera 9 and 10 allows remote attackers to inject arbitrary web script or HTML via a (1) RSS or (2) Atom feed, related to the rendering of the application/rss+xml content type as "scripted content." NOTE: the vendor reportedly considers this behavior a "design feature," not a vulnerability. | |||||
| CVE-2009-2577 | 1 Opera | 1 Opera Browser | 2018-10-10 | 5.0 MEDIUM | N/A |
| Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption, and application hang) via a long Unicode string argument to the write method, a related issue to CVE-2009-2479. | |||||
| CVE-2011-1824 | 1 Opera | 1 Opera Browser | 2018-10-09 | 4.3 MEDIUM | N/A |
| The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value. | |||||
| CVE-2011-0682 | 1 Opera | 1 Opera Browser | 2018-08-13 | 9.3 HIGH | N/A |
| Integer truncation error in opera.dll in Opera before 11.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTML form with a select element that contains a large number of children. | |||||
| CVE-2015-8960 | 5 Apple, Google, Microsoft and 2 more | 5 Safari, Chrome, Internet Explorer and 2 more | 2018-06-28 | 6.8 MEDIUM | 8.1 HIGH |
| The TLS protocol 1.2 and earlier supports the rsa_fixed_dh, dss_fixed_dh, rsa_fixed_ecdh, and ecdsa_fixed_ecdh values for ClientCertificateType but does not directly document the ability to compute the master secret in certain situations with a client secret key and server public key but not a server secret key, which makes it easier for man-in-the-middle attackers to spoof TLS servers by leveraging knowledge of the secret key for an arbitrary installed client X.509 certificate, aka the "Key Compromise Impersonation (KCI)" issue. | |||||
| CVE-2018-6608 | 1 Opera | 1 Opera Browser | 2018-04-23 | 4.3 MEDIUM | 4.3 MEDIUM |
| In the WebRTC component in Opera 51.0.2830.55, after visiting a web site that attempts to gather complete client information (such as https://ip.voidsec.com), the browser can disclose a private IP address in a STUN request. | |||||
| CVE-2012-1928 | 1 Opera | 1 Opera Browser | 2018-01-06 | 6.4 MEDIUM | N/A |
| Opera before 11.62 allows remote attackers to spoof the address field by triggering a page reload followed by a redirect to a different domain. | |||||
| CVE-2012-1926 | 1 Opera | 1 Opera Browser | 2018-01-06 | 5.0 MEDIUM | N/A |
| Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information. | |||||
| CVE-2012-1927 | 1 Opera | 1 Opera Browser | 2018-01-06 | 6.4 MEDIUM | N/A |
| Opera before 11.62 allows remote attackers to spoof the address field by triggering the launch of a dialog window associated with a different domain. | |||||
| CVE-2012-1930 | 2 Opera, Unix | 2 Opera Browser, Unix | 2018-01-05 | 4.6 MEDIUM | N/A |
| Opera before 11.62 on UNIX uses world-readable permissions for temporary files during printing, which allows local users to obtain sensitive information by reading these files. | |||||
| CVE-2012-1931 | 2 Opera, Unix | 2 Opera Browser, Unix | 2018-01-05 | 4.6 MEDIUM | N/A |
| Opera before 11.62 on UNIX, when used in conjunction with an unspecified printing application, allows local users to overwrite arbitrary files via a symlink attack on a temporary file during printing. | |||||
| CVE-2012-1924 | 1 Opera | 1 Opera Browser | 2018-01-05 | 6.8 MEDIUM | N/A |
| Opera before 11.62 allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog. | |||||
| CVE-2012-1925 | 1 Opera | 1 Opera Browser | 2018-01-05 | 6.8 MEDIUM | N/A |
| Opera before 11.62 does not ensure that a dialog window is placed on top of content windows, which makes it easier for user-assisted remote attackers to trick users into downloading and executing arbitrary files via a download dialog located under other windows. | |||||
| CVE-2012-1929 | 2 Apple, Opera | 2 Mac Os X, Opera Browser | 2018-01-05 | 6.4 MEDIUM | N/A |
| Opera before 11.62 on Mac OS X allows remote attackers to spoof the address field and security dialogs via crafted styling that causes page content to be displayed outside of the intended content area. | |||||
| CVE-2008-5178 | 2 Microsoft, Opera | 2 Windows, Opera | 2017-10-19 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in Opera 9.62 on Windows allows remote attackers to execute arbitrary code via a long file:// URI. NOTE: this might overlap CVE-2008-5680. | |||||
| CVE-2007-2022 | 2 Adobe, Opera | 2 Flash Player, Opera Browser | 2017-10-11 | 6.8 MEDIUM | N/A |
| Adobe Macromedia Flash Player 7 and 9, when used with Opera before 9.20 or Konqueror before 20070613, allows remote attackers to obtain sensitive information (browser keystrokes), which are leaked to the Flash Player applet. | |||||
| CVE-2009-0915 | 2 Opera, Opera Software | 2 Opera, Opera Web Browser | 2017-09-29 | 6.8 MEDIUM | N/A |
| Opera before 9.64 allows remote attackers to conduct cross-domain scripting attacks via unspecified vectors related to plug-ins. | |||||
| CVE-2009-1234 | 1 Opera | 1 Opera Browser | 2017-09-29 | 4.3 MEDIUM | N/A |
| Opera 9.64 allows remote attackers to cause a denial of service (application crash) via an XML document containing a long series of start-tags with no corresponding end-tags. NOTE: it was later reported that 9.52 is also affected. | |||||
| CVE-2009-0914 | 1 Opera | 1 Opera Browser | 2017-09-29 | 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-2013-1489 | 5 Google, Microsoft, Mozilla and 2 more | 6 Chrome, Internet Explorer, Firefox and 3 more | 2017-09-19 | 10.0 HIGH | N/A |
| Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 10 and Update 11, when running on Windows using Internet Explorer, Firefox, Opera, and Google Chrome, allows remote attackers to bypass the "Very High" security level of the Java Control Panel and execute unsigned Java code without prompting the user via unknown vectors, aka "Issue 53" and the "Java Security Slider" vulnerability. | |||||
| CVE-2011-0683 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 11.01 does not properly restrict the use of opera: URLs, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site. | |||||
| CVE-2011-0681 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| The Cascading Style Sheets (CSS) Extensions for XML implementation in Opera before 11.01 recognizes links to javascript: URLs in the -o-link property, which makes it easier for remote attackers to bypass CSS filtering via a crafted URL. | |||||
| CVE-2011-0450 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2017-09-19 | 7.6 HIGH | N/A |
| The downloads manager in Opera before 11.01 on Windows does not properly determine the pathname of the filesystem-viewing application, which allows user-assisted remote attackers to execute arbitrary code via a crafted web site that hosts an executable file. | |||||
| CVE-2011-0687 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 11.01 does not properly implement Wireless Application Protocol (WAP) dropdown lists, which allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted WAP document. | |||||
| CVE-2011-0685 | 1 Opera | 1 Opera Browser | 2017-09-19 | 2.1 LOW | N/A |
| The Delete Private Data feature in Opera before 11.01 does not properly implement the "Clear all email account passwords" option, which might allow physically proximate attackers to access an e-mail account via an unattended workstation. | |||||
| CVE-2011-0686 | 1 Opera | 1 Opera Browser | 2017-09-19 | 5.0 MEDIUM | N/A |
| Unspecified vulnerability in Opera before 11.01 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by vkontakte.ru. | |||||
| CVE-2011-0684 | 1 Opera | 1 Opera Browser | 2017-09-19 | 5.0 MEDIUM | N/A |
| Opera before 11.01 does not properly handle redirections and unspecified other HTTP responses, which allows remote web servers to obtain sufficient access to local files to use these files as page resources, and consequently obtain potentially sensitive information from the contents of the files, via an unknown response manipulation. | |||||
| CVE-2010-4044 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size. | |||||
| CVE-2010-4045 | 1 Opera | 1 Opera Browser | 2017-09-19 | 9.3 HIGH | N/A |
| Opera before 10.63 does not properly restrict web script in unspecified circumstances involving reloads and redirects, which allows remote attackers to spoof the Address Bar, conduct cross-site scripting (XSS) attacks, and possibly execute arbitrary code by leveraging the ability of a script to interact with a web page from (1) a different domain or (2) a different security context. | |||||
| CVE-2010-4048 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 allows user-assisted remote web servers to cause a denial of service (application crash) by sending a redirect during the saving of a file. | |||||
| CVE-2010-4043 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 does not prevent interpretation of a cross-origin document as a CSS stylesheet when the document lacks a CSS token sequence, which allows remote attackers to obtain sensitive information via a crafted document. | |||||
| CVE-2010-4050 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 allows remote attackers to cause a denial of service (memory corruption) by referencing an SVG document in an IMG element. | |||||
| CVE-2010-4049 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 allows remote attackers to cause a denial of service (application crash) via a Flash movie with a transparent Window Mode (aka wmode) property, which is not properly handled during navigation away from the containing HTML document. | |||||
| CVE-2010-4047 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 does not properly select the security context of JavaScript code associated with an error page, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site. | |||||
| CVE-2010-4046 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.63 does not properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content. | |||||
| CVE-2010-3021 | 1 Opera | 1 Opera Browser | 2017-09-19 | 4.3 MEDIUM | N/A |
| Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image. | |||||
| CVE-2010-3020 | 1 Opera | 1 Opera Browser | 2017-09-19 | 5.0 MEDIUM | N/A |
| The news-feed preview feature in Opera before 10.61 does not properly remove scripts, which allows remote attackers to force subscriptions to arbitrary feeds via crafted content. | |||||
| CVE-2010-3019 | 1 Opera | 1 Opera Browser | 2017-09-19 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in Opera before 10.61 allows remote attackers to execute arbitrary code or cause a denial of service (application crash or hang) via vectors related to HTML5 canvas painting operations that occur during the application of transformations. | |||||
| CVE-2009-3048 | 4 Conectiva, Freebsd, Opera and 1 more | 4 Linux, Freebsd, Opera Browser and 1 more | 2017-09-19 | 4.3 MEDIUM | N/A |
| Opera before 10.00 on Linux, Solaris, and FreeBSD does not properly implement the "INPUT TYPE=file" functionality, which allows remote attackers to trick a user into uploading an unintended file via vectors involving a "dropped file." | |||||
| CVE-2009-3046 | 1 Opera | 1 Opera Browser | 2017-09-19 | 5.0 MEDIUM | N/A |
| Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate. | |||||
| CVE-2009-3044 | 1 Opera | 1 Opera Browser | 2017-09-19 | 5.0 MEDIUM | N/A |
| Opera before 10.00 does not properly handle a (1) '\0' character or (2) invalid wildcard character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. | |||||
| CVE-2014-0815 | 2 Google, Opera | 2 Android, Opera Browser | 2017-08-29 | 4.3 MEDIUM | N/A |
| The intent: URL implementation in Opera before 18 on Android allows attackers to read local files by leveraging an interaction error, as demonstrated by reading stored cookies. | |||||
| CVE-2012-3565 | 1 Opera | 1 Opera Browser | 2017-08-29 | 5.0 MEDIUM | N/A |
| Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via crafted characters in domain names, as demonstrated by "IDNA2008 tests." | |||||