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Opera Software : Security Vulnerabilities (CVSS score >= 9)

# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complex ity Authen tication Confiden tiality Integrity Availa bility
1 CVE-2009-3831 94 DoS Exec Code Mem. Corr. 2009-10-30 2010-08-21
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 10.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted domain name.
2 CVE-2009-0916 2009-03-16 2009-04-01
10.0
None Remote Low Not required Complete Complete Complete
Unspecified vulnerability in Opera before 9.64 has unknown impact and attack vectors, related to a "moderately severe issue."
3 CVE-2009-0914 399 Exec Code Mem. Corr. 2009-03-16 2010-08-21
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 9.64 allows remote attackers to execute arbitrary code via a crafted JPEG image that triggers memory corruption.
4 CVE-2007-6521 310 Exec Code 2007-12-24 2008-09-05
10.0
None Remote Low Not required Complete Complete Complete
Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates.
5 CVE-2007-5541 20 Exec Code 2007-10-17 2008-11-15
9.3
None Remote Medium Not required Complete Complete Complete
Unspecified vulnerability in Opera before 9.24, when using an "external" newsgroup or e-mail client, allows remote attackers to execute arbitrary commands via unknown vectors.
6 CVE-2007-5476 2007-10-17 2008-09-05
10.0
None Remote Low Not required Complete Complete Complete
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.
7 CVE-2007-4367 Exec Code 2007-08-15 2008-09-05
9.3
Admin Remote Medium Not required Complete Complete Complete
Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."
8 CVE-2007-3929 119 Exec Code Overflow 2007-07-20 2008-09-05
9.3
None Remote Medium Not required Complete Complete Complete
Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object.
9 CVE-2007-2809 Exec Code Overflow 2007-05-22 2008-09-05
9.3
Admin Remote Medium Not required Complete Complete Complete
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.
10 CVE-2007-0127 94 Exec Code 2007-01-08 2008-11-15
9.3
None Remote Medium Not required Complete Complete Complete
The Javascript SVG support in Opera before 9.10 does not properly validate object types in a createSVGTransformFromMatrix request, which allows remote attackers to execute arbitrary code via JavaScript code that uses an invalid object in this request that causes a controlled pointer to be referenced during the virtual function call.
11 CVE-2007-0126 119 Exec Code Overflow 2007-01-08 2008-11-15
9.3
None Remote Medium Not required Complete Complete Complete
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.
12 CVE-2005-3059 2005-09-26 2008-09-05
10.0
None Remote Low Not required Complete Complete Complete
Multiple unspecified vulnerabilities in Opera 8.50 on Linux and Windows have unknown impact and attack vectors, related to (1) " handling of must-revalidate cache directive for HTTPS pages" or (2) a "display issue with cookie comment encoding."
13 CVE-2003-1388 119 Overflow 2003-12-31 2008-09-05
9.3
None Remote Medium Not required Complete Complete Complete
Buffer overflow in Opera 7.02 Build 2668 allows remote attackers to crash Opera via a long HTTP request ending in a .ZIP extension.
Total number of vulnerabilities : 13   Page : 1 (This Page)
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