Opera Browser
by Opera
CVEs (280)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2012-4010 | 0.00 | — | 0.01 | Aug 30, 2012 | Opera before 11.60 allows remote attackers to spoof the address bar via unspecified homograph characters, a different vulnerability than CVE-2010-2660. | |||
| CVE-2012-4146 | 0.00 | — | 0.02 | Aug 6, 2012 | Opera before 12.01 allows remote attackers to cause a denial of service (application crash) via a crafted web site, as demonstrated by the Lenovo "Shop now" page. | |||
| CVE-2012-4145 | 0.00 | — | 0.02 | Aug 6, 2012 | Unspecified vulnerability in Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, has unknown impact and attack vectors, related to a "low severity issue." | |||
| CVE-2012-4144 | 0.00 | — | 0.01 | Aug 6, 2012 | Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document. | |||
| CVE-2012-4143 | 0.00 | — | 0.01 | Aug 6, 2012 | Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog, a different vulnerability than… | |||
| CVE-2012-4142 | 0.00 | — | 0.01 | Aug 6, 2012 | Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document. | |||
| CVE-2012-3568 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via crafted WebGL content, as demonstrated by a codeflow.org WebGL demo. | |||
| CVE-2012-3567 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows remote attackers to cause a denial of service (memory consumption or application hang) via an IFRAME element that uses the src="#" syntax to embed a parent document. | |||
| CVE-2012-3566 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application hang) via JavaScript code that changes a form before submission. | |||
| CVE-2012-3565 | 0.00 | — | 0.01 | Jun 14, 2012 | 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." | |||
| CVE-2012-3564 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element. | |||
| CVE-2012-3563 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via a web page that contains invalid character encodings. | |||
| CVE-2012-3562 | 0.00 | — | 0.01 | Jun 14, 2012 | Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page that is not properly handled during a reload, as demonstrated by a "multiple origin camera test" page. | |||
| CVE-2012-3561 | 0.00 | — | 0.05 | Jun 14, 2012 | Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted string. | |||
| CVE-2012-3560 | 0.00 | — | 0.02 | Jun 14, 2012 | Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during blocked navigation, which makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page. | |||
| CVE-2012-3559 | 0.00 | — | 0.01 | Jun 14, 2012 | Unspecified vulnerability in Opera before 12.00 on Mac OS X has unknown impact and attack vectors, related to a "moderate severity issue." | |||
| CVE-2012-3558 | 0.00 | — | 0.02 | Jun 14, 2012 | Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during unusually timed changes to this field, which makes it easier for user-assisted remote attackers to conduct spoofing attacks via vectors involving navigation, reloads, and… | |||
| CVE-2012-3557 | 0.00 | — | 0.02 | Jun 14, 2012 | Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site. | |||
| CVE-2012-3556 | 0.00 | — | 0.04 | Jun 14, 2012 | Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted… | |||
| CVE-2012-3555 | 0.00 | — | 0.04 | Jun 14, 2012 | Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard… |
- CVE-2012-4010Aug 30, 2012risk 0.00cvss —epss 0.01
Opera before 11.60 allows remote attackers to spoof the address bar via unspecified homograph characters, a different vulnerability than CVE-2010-2660.
- CVE-2012-4146Aug 6, 2012risk 0.00cvss —epss 0.02
Opera before 12.01 allows remote attackers to cause a denial of service (application crash) via a crafted web site, as demonstrated by the Lenovo "Shop now" page.
- CVE-2012-4145Aug 6, 2012risk 0.00cvss —epss 0.02
Unspecified vulnerability in Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, has unknown impact and attack vectors, related to a "low severity issue."
- CVE-2012-4144Aug 6, 2012risk 0.00cvss —epss 0.01
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.
- CVE-2012-4143Aug 6, 2012risk 0.00cvss —epss 0.01
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog, a different vulnerability than…
- CVE-2012-4142Aug 6, 2012risk 0.00cvss —epss 0.01
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
- CVE-2012-3568Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via crafted WebGL content, as demonstrated by a codeflow.org WebGL demo.
- CVE-2012-3567Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows remote attackers to cause a denial of service (memory consumption or application hang) via an IFRAME element that uses the src="#" syntax to embed a parent document.
- CVE-2012-3566Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application hang) via JavaScript code that changes a form before submission.
- CVE-2012-3565Jun 14, 2012risk 0.00cvss —epss 0.01
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."
- CVE-2012-3564Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element.
- CVE-2012-3563Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via a web page that contains invalid character encodings.
- CVE-2012-3562Jun 14, 2012risk 0.00cvss —epss 0.01
Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page that is not properly handled during a reload, as demonstrated by a "multiple origin camera test" page.
- CVE-2012-3561Jun 14, 2012risk 0.00cvss —epss 0.05
Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted string.
- CVE-2012-3560Jun 14, 2012risk 0.00cvss —epss 0.02
Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during blocked navigation, which makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page.
- CVE-2012-3559Jun 14, 2012risk 0.00cvss —epss 0.01
Unspecified vulnerability in Opera before 12.00 on Mac OS X has unknown impact and attack vectors, related to a "moderate severity issue."
- CVE-2012-3558Jun 14, 2012risk 0.00cvss —epss 0.02
Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during unusually timed changes to this field, which makes it easier for user-assisted remote attackers to conduct spoofing attacks via vectors involving navigation, reloads, and…
- CVE-2012-3557Jun 14, 2012risk 0.00cvss —epss 0.02
Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site.
- CVE-2012-3556Jun 14, 2012risk 0.00cvss —epss 0.04
Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted…
- CVE-2012-3555Jun 14, 2012risk 0.00cvss —epss 0.04
Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard…
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