Opera Browser vulnerabilities

CVE-2018-18913 [HIGH] CWE-426 CVE-2018-18913: Opera before 57.0.3098.106 is vulnerable to a DLL Search Order hijacking attack where an attacker ca Opera before 57.0.3098.106 is vulnerable to a DLL Search Order hijacking attack where an attacker can send a ZIP archive composed of an HTML page along with a malicious DLL to the target. Once the document is opened, it may allow the attacker to take full control of the system from any location within the system. The issue lies in the loading of the s

CVE-2018-6608 [MEDIUM] CWE-200 CVE-2018-6608: In the WebRTC component in Opera 51.0.2830.55, after visiting a web site that attempts to gather com 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-2016-4075 [MEDIUM] CWE-601 CVE-2016-4075: Opera Mini 13 and Opera Stable 36 allow remote attackers to spoof the displayed URL via a crafted HT Opera Mini 13 and Opera Stable 36 allow remote attackers to spoof the displayed URL via a crafted HTML document, related to the about:blank URL.

CVE-2016-6908 [MEDIUM] CWE-601 CVE-2016-6908: Characters from languages are such as Arabic, Hebrew are displayed from RTL (Right To Left) order in Characters from languages are such as Arabic, Hebrew are displayed from RTL (Right To Left) order in Opera 37.0.2192.105088 for Android, due to mishandling of several unicode characters such as U+FE70, U+0622, U+0623 etc and how they are rendered combined with (first strong character) such as an IP address or alphabet could lead to a spoofed URL. It w

CVE-2014-0815 [MEDIUM] CWE-200 CVE-2014-0815: The intent: URL implementation in Opera before 18 on Android allows attackers to read local files by 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-2014-1870 [MEDIUM] CVE-2014-1870: Opera before 19 on Mac OS X allows user-assisted remote attackers to spoof the address bar via vecto 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 [MEDIUM] CWE-79 CVE-2013-4705: Cross-site scripting (XSS) vulnerability in Opera before 15.00 allows remote attackers to inject arb 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-2013-3211 [CRITICAL] CVE-2013-3211: Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a "moderately severe issue."

CVE-2013-3210 [MEDIUM] CWE-200 CVE-2013-3210: Opera before 12.15 does not properly block top-level domains in Set-Cookie headers, which allows rem 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-2013-1638 [CRITICAL] CWE-94 CVE-2013-1638: Opera before 12.13 allows remote attackers to execute arbitrary code via crafted clipPaths in an SVG Opera before 12.13 allows remote attackers to execute arbitrary code via crafted clipPaths in an SVG document.

CVE-2013-1637 [CRITICAL] CWE-94 CVE-2013-1637: Opera before 12.13 allows remote attackers to execute arbitrary code via vectors involving DOM event Opera before 12.13 allows remote attackers to execute arbitrary code via vectors involving DOM events.

CVE-2013-1618 [MEDIUM] CVE-2013-1618: The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks 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-2013-1639 [MEDIUM] CWE-352 CVE-2013-1639: Opera before 12.13 does not send CORS preflight requests in all required cases, which allows remote 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-2012-6470 [CRITICAL] CWE-119 CVE-2012-6470: Opera before 12.12 does not properly allocate memory for GIF images, which allows remote attackers t 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-2012-6465 [CRITICAL] CWE-94 CVE-2012-6465: Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service (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-2012-6468 [CRITICAL] CWE-119 CVE-2012-6468: Heap-based buffer overflow in Opera before 12.11 allows remote attackers to execute arbitrary code o 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 [MEDIUM] CVE-2012-6467: Opera before 12.10 follows Internet shortcuts that are referenced by a (1) IMG element or (2) other 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-2012-6466 [MEDIUM] CWE-200 CVE-2012-6466: Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote 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-2012-6472 [MEDIUM] CWE-264 CVE-2012-6472: Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users 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-2012-6469 [MEDIUM] CWE-200 CVE-2012-6469: Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via v Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error page.