Filtered by vendor Opera
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Total
311 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2009-3044 | 1 Opera | 1 Opera Browser | 2025-04-09 | 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-2007-5540 | 1 Opera | 1 Opera Browser | 2025-04-09 | 7.5 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors. | |||||
| CVE-2007-6521 | 1 Opera | 1 Opera Browser | 2025-04-09 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates. | |||||
| CVE-2008-1081 | 1 Opera | 1 Opera Browser | 2025-04-09 | 6.8 MEDIUM | N/A |
| Opera before 9.26 allows user-assisted remote attackers to execute arbitrary script via images that contain custom comments, which are treated as script when the user displays the image properties. | |||||
| CVE-2008-3078 | 1 Opera | 1 Opera Browser | 2025-04-09 | 7.8 HIGH | N/A |
| Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image. | |||||
| CVE-2007-2809 | 1 Opera | 1 Opera Browser | 2025-04-09 | 9.3 HIGH | N/A |
| Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274. | |||||
| CVE-2006-6955 | 1 Opera | 1 Opera Browser | 2025-04-09 | 4.3 MEDIUM | N/A |
| Opera allows remote attackers to cause a denial of service (application crash) via a web page that contains a large number of nested marquee tags, a related issue to CVE-2006-2723. | |||||
| CVE-2007-5274 | 3 Mozilla, Opera, Sun | 5 Firefox, Opera Browser, Jdk and 2 more | 2025-04-09 | 2.6 LOW | N/A |
| Sun Java Runtime Environment (JRE) in JDK and JRE 6 Update 2 and earlier, JDK and JRE 5.0 Update 12 and earlier, SDK and JRE 1.4.2_15 and earlier, and SDK and JRE 1.3.1_20 and earlier, when Firefox or Opera is used, allows remote attackers to violate the security model for JavaScript outbound connections via a multi-pin DNS rebinding attack dependent on the LiveConnect API, in which JavaScript download relies on DNS resolution by the browser, but JavaScript socket operations rely on separate DNS resolution by a Java Virtual Machine (JVM), a different issue than CVE-2007-5273. NOTE: this is similar to CVE-2007-5232. | |||||
| CVE-2008-7245 | 1 Opera | 1 Opera Browser | 2025-04-09 | 5.0 MEDIUM | N/A |
| Opera 9.52 and earlier allows remote attackers to cause a denial of service (unusable browser) by calling the window.print function in a loop, aka a "printing DoS attack," possibly a related issue to CVE-2009-0821. | |||||
| CVE-2009-3832 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2025-04-09 | 5.8 MEDIUM | N/A |
| Opera before 10.01 on Windows does not prevent use of Web fonts in rendering the product's own user interface, which allows remote attackers to spoof the address field via a crafted web site. | |||||
| CVE-2007-3142 | 1 Opera | 1 Opera Browser | 2025-04-09 | 5.8 MEDIUM | N/A |
| Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication. | |||||
| CVE-2008-1762 | 1 Opera | 1 Opera Browser | 2025-04-09 | 9.3 HIGH | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption. | |||||
| CVE-2007-0126 | 1 Opera | 1 Opera Browser | 2025-04-09 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker. | |||||
| CVE-2008-5178 | 2 Microsoft, Opera | 2 Windows, Opera | 2025-04-09 | 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-2009-3049 | 1 Opera | 1 Opera Browser | 2025-04-09 | 5.0 MEDIUM | N/A |
| Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode. | |||||
| CVE-2007-6523 | 1 Opera | 1 Opera Browser | 2025-04-09 | 7.8 HIGH | N/A |
| Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks. | |||||
| CVE-2007-1737 | 1 Opera | 1 Opera Browser | 2025-04-09 | 7.5 HIGH | N/A |
| Opera 9.10 does not check URLs embedded in (1) object or (2) iframe HTML tags against the phishing site blacklist, which allows remote attackers to bypass phishing protection. | |||||
| CVE-2008-4697 | 1 Opera | 1 Opera Browser | 2025-04-09 | 4.3 MEDIUM | N/A |
| The Fast Forward feature in Opera before 9.61, when a page is located in a frame, executes a javascript: URL in the context of the outermost page instead of the page that contains this URL, which allows remote attackers to conduct cross-site scripting (XSS) attacks. | |||||
| CVE-2007-5476 | 3 Adobe, Apple, Opera | 3 Flash Player, Mac Os X, Opera Browser | 2025-04-09 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Adobe Flash Player 9.0.47.0 and earlier, when running on Opera before 9.24 on Mac OS X, has unknown "Highly Severe" impact and unknown attack vectors. | |||||
| CVE-2009-0915 | 1 Opera | 1 Opera Browser | 2025-04-09 | 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. | |||||