CVE-2011-4685

CVE-2011-4685 affects Opera prior to version 11.60. The issue allows remote attackers to cause a denial of service (application crash) via content on a web page (e.g., Forbes demonstrates). Affected software: Opera before 11.60. Root cause details are not elaborated in the provided text beyond th...

CVE-2010-5068

Opera 10.5 is reported to mishandle the :visited CSS pseudo-class, enabling potential information disclosure of visited pages. The CVE-2010-5068 entry documents this issue with MEDIUM severity (CVSS v2 base score 4.3). OpenVAS/OpenVAS-derived entries also reference multiple information-disclosure...

CVE-2011-4686

Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service application crash via unknown vectors...

CVE-2011-4681

Opera before 11.60 is affected by a vulnerability where the browser does not properly account for the number of dot characters in domain names within the same top-level domain, allowing a remote attacker to bypass the Same Origin Policy by accessing a differently named domain in the same TLD (e.g...

CVE-2011-4682

CVE-2011-4682 corresponds to an Opera JavaScript engine issue where the in operator is not correctly implemented, allowing remote attackers to bypass the Same Origin Policy via cross-site variable vectors. The vulnerability affects Opera releases prior to 11.60, with exploitation leading to poten...

CVE-2011-4684

Opera before 11.60 does not properly handle certificate revocation, which has unspecified impact and remote attack vectors related to "corner cases."...

CVE-2011-4682

The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites...

CVE-2011-4687

Opera before 11.60 allows remote attackers to cause a denial of service CPU and memory consumption via unspecified content on a web page, as demonstrated by a page under the cisco.com home page...

CVE-2010-5072

The JavaScript implementation in Opera 10.5 does not properly restrict the set of values contained in the object returned by the getComputedStyle method, which allows remote attackers to obtain sensitive information about visited web pages by calling this method...

CVE-2011-4685

Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service application crash via unspecified content on a web page, as demonstrated by forbes.com...

CVE-2011-4686

Opera CVE-2011-4686 describes an unspecified vulnerability in the Web Workers implementation that could cause an application crash (DoS) in Opera before version 11.60. The connected security records corroborate this as a vulnerability affecting Opera and note a fixed release (11.60) accompanying ...

CVE-2011-4690

CVE-2011-4690 affects Opera 11.60 and earlier. The vulnerability arises because Opera does not prevent capturing timing data related to Same Origin Policy violations during IFRAME loading, enabling remote attackers to determine whether a document exists in the browser cache via crafted JavaScript...

CVE-2011-4683

Opera before 11.60 is affected by multiple vulnerabilities (described in GLSA-201206-03). A remote attacker could entice a user to open a crafted page, potentially allowing execution of arbitrary code or other impacts; local attackers could abuse symlink attacks; there are broader DoS/spoofing im...

Opera < 11.60 Multiple Vulnerabilities

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Opera < 11.60 Multiple Vulnerabilities

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Opera < 11.60 Multiple Vulnerabilities (BEAST)

The version of Opera installed on the remote Windows host is prior to 11.60. It is, therefore, affected by multiple vulnerabilities : - An unspecified error exists that can allow URL spoofing in the address bar. CVE-2011-4010 - Top level domain separation rules are not honored for two-letter top...

opera -- multiple vulnerabilities

Opera software reports: Fixed a moderately severe issue; details will be disclosed at a later date Fixed an issue that could allow pages to set cookies or communicate cross-site for some top level domains; see our advisory Improved handling of certificate revocation corner cases Added a fix for a...

Opera Browser 11.52 Buffer Overflow

Title: ====== Opera Browser v11.52 - Stack Buffer Overflow Vulnerability Date: ===== 2011-10-28 References: =========== http://www.vulnerability-lab.com/getcontent.php?id=275 http://packetstormsecurity.org/files/106020/opera1152-overflow.txt VL-ID: ===== 299 Introduction: ============= Opera is a...

Opera Web Browser 11.52 - Escape Sequence Stack Buffer Overflow (Denial of Service) (PoC)

source: https://www.securityfocus.com/bid/50421/info The Opera Web Browser is prone to a denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. Opera Web Browser 11.52 is vulnerable; other versions may also be...

Opera Web Browser 11.52 - Escape Sequence Stack Buffer Overflow (Denial of Service) (PoC)

Opera Web Browser 11.52 - Escape Sequence Stack Buffer Overflow Denial of Service PoC source: https://www.securityfocus.com/bid/50421/info The Opera Web Browser is prone to a denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, denying service to...