5419 matches found
Code injection
Opera before 11.67 and 12.x before 12.02 allows remote attackers to cause truncation of a dialog, and possibly trigger downloading and execution of arbitrary programs, via a crafted web site...
Code injection
Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error page...
Cross site scripting
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...
Code injection
Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service application crash via a malformed SVG image...
Design/Logic Flaw
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...
Design/Logic Flaw
Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users to obtain sensitive information by reading a 1 cache file, 2 password file, or 3 configuration file, or 4 possibly gain privileges by modifying or overwriting a configuration file...
CVE-2012-6470
Opera before 12.12 is vulnerable to a memory allocation issue when processing GIF images, which can allow remote code execution or memory overwrite leading to a denial of service. Affected software: Opera browser (multiple OS variants) prior to version 12.12. Root cause: improper memory allocatio...
CVE-2012-6470
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-2012-6469
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-2012-6472
CVE-2012-6472 affects Opera on UNIX: Opera before 12.12 uses weak permissions on the profile directory, allowing local users to read sensitive files (cache, password, configuration) and potentially modify configuration to gain privileges. Existence of related entries confirms the issue across mul...
CVE-2012-6472
Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users to obtain sensitive information by reading a 1 cache file, 2 password file, or 3 configuration file, or 4 possibly gain privileges by modifying or overwriting a configuration file...
CVE-2012-6471
Opera before 12.12 has a vulnerability (CVE-2012-6471) where an attacker can spoof the address field by sending a high rate of HTTP requests. Evidence across Red Hat and Gentoo advisories confirms the issue and recommends upgrading Opera to a newer version (e.g., 12.13_p1734 or later). The OpenVA...
CVE-2012-6469
CVE-2012-6469 affects the Opera browser. The primary detail in the Initial Document states Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors in an error page. The connected OpenVAS entries list CVE-2012-6469 as part of a set of Opera vulner...
CVE-2012-6471
Opera before 12.12 allows remote attackers to spoof the address field via a high rate of HTTP requests...
CVE-2012-6460
CVE-2012-6460 affects Opera browser versions before 11.67 and 12.x before 12.02, where a crafted web site can truncate a dialog and potentially trigger downloading and execution of arbitrary programs. Connected sources confirm this is a browser-level vulnerability with remote code execution impli...
CVE-2012-6465
Opera before 12.10 is vulnerable to remote code execution or application crash via a malformed SVG image (CVE-2012-6465). The CVE is referenced in multiple sources (Red Hat security advisory, GLSA 201406-14, OpenVAS entries) that describe the vulnerability as part of a set of Opera issues with hi...
CVE-2012-6464
Cross-site scripting XSS vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript code that overrides methods of unspecified native objects in documents that have different origins...
CVE-2012-6468
CVE-2012-6468 is described in the initial document as a heap-based buffer overflow in Opera (pre-12.11) that could be triggered by a long HTTP response, allowing remote code execution or memory corruption. Connected openvas entries corroborate multiple Opera vulnerabilities around the same period...
CVE-2012-6463
CVE-2012-6463 is an XSS vulnerability in Opera prior to 12.10 where an attacker could inject arbitrary script via a sequence involving loading documents and data: URLs. The NVD entry assigns a base score of 4.3 (Medium) with No confidentiality impact, Partial integrity impact, and No availability...