Filtered by vendor Canonical
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Total
4203 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-4207 | 6 Canonical, Debian, Mozilla and 3 more | 14 Ubuntu Linux, Debian Linux, Firefox and 11 more | 2024-11-21 | 4.3 MEDIUM | N/A |
| The HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document. | |||||
| CVE-2012-4205 | 4 Canonical, Mozilla, Opensuse and 1 more | 8 Ubuntu Linux, Firefox, Seamonkey and 5 more | 2024-11-21 | 6.8 MEDIUM | N/A |
| Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 assign the system principal, rather than the sandbox principal, to XMLHttpRequest objects created in sandboxes, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks or obtain sensitive information by leveraging a sandboxed add-on. | |||||
| CVE-2012-4204 | 4 Canonical, Mozilla, Opensuse and 1 more | 8 Ubuntu Linux, Firefox, Seamonkey and 5 more | 2024-11-21 | 9.3 HIGH | N/A |
| The str_unescape function in the JavaScript engine in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via unspecified vectors. | |||||
| CVE-2012-4202 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the image::RasterImage::DrawFrameTo function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via a crafted GIF image. | |||||
| CVE-2012-4201 | 6 Canonical, Debian, Mozilla and 3 more | 14 Ubuntu Linux, Debian Linux, Firefox and 11 more | 2024-11-21 | 4.3 MEDIUM | N/A |
| The evalInSandbox implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on. | |||||
| CVE-2012-4196 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2024-11-21 | 6.4 MEDIUM | N/A |
| Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 allow remote attackers to bypass the Same Origin Policy and read the Location object via a prototype property-injection attack that defeats certain protection mechanisms for this object. | |||||
| CVE-2012-4195 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2024-11-21 | 4.3 MEDIUM | N/A |
| The nsLocation::CheckURL function in Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 does not properly determine the calling document and principal in its return value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site, and makes it easier for remote attackers to execute arbitrary JavaScript code by leveraging certain add-on behavior. | |||||
| CVE-2012-4194 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2024-11-21 | 4.3 MEDIUM | N/A |
| Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 do not prevent use of the valueOf method to shadow the location object (aka window.location), which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via vectors involving a plugin. | |||||
| CVE-2012-4193 | 4 Canonical, Mozilla, Redhat and 1 more | 12 Ubuntu Linux, Firefox, Seamonkey and 9 more | 2024-11-21 | 6.8 MEDIUM | N/A |
| Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site. | |||||
| CVE-2012-4191 | 2 Canonical, Mozilla | 4 Ubuntu Linux, Firefox, Seamonkey and 1 more | 2024-11-21 | 9.3 HIGH | N/A |
| The mozilla::net::FailDelayManager::Lookup function in the WebSockets implementation in Mozilla Firefox before 16.0.1, Thunderbird before 16.0.1, and SeaMonkey before 2.13.1 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-4188 | 5 Canonical, Debian, Mozilla and 2 more | 13 Ubuntu Linux, Debian Linux, Firefox and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the Convolve3x3 function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-4187 | 4 Canonical, Mozilla, Redhat and 1 more | 12 Ubuntu Linux, Firefox, Seamonkey and 9 more | 2024-11-21 | 9.3 HIGH | N/A |
| Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and assertion failure) via unspecified vectors. | |||||
| CVE-2012-4186 | 5 Canonical, Debian, Mozilla and 2 more | 13 Ubuntu Linux, Debian Linux, Firefox and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the nsWaveReader::DecodeAudioData function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-4185 | 4 Canonical, Mozilla, Redhat and 1 more | 12 Ubuntu Linux, Firefox, Seamonkey and 9 more | 2024-11-21 | 9.3 HIGH | N/A |
| Buffer overflow in the nsCharTraits::length function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-4184 | 4 Canonical, Mozilla, Redhat and 1 more | 12 Ubuntu Linux, Firefox, Seamonkey and 9 more | 2024-11-21 | 4.3 MEDIUM | N/A |
| The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site. | |||||
| CVE-2012-4183 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Seamonkey and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the DOMSVGTests::GetRequiredFeatures function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-4182 | 5 Canonical, Debian, Mozilla and 2 more | 13 Ubuntu Linux, Debian Linux, Firefox and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsTextEditRules::WillInsert function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-4181 | 3 Canonical, Mozilla, Redhat | 9 Ubuntu Linux, Firefox, Seamonkey and 6 more | 2024-11-21 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsSMILAnimationController::DoSample function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-4180 | 5 Canonical, Debian, Mozilla and 2 more | 13 Ubuntu Linux, Debian Linux, Firefox and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the nsHTMLEditor::IsPrevCharInNodeWhitespace function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-4179 | 5 Canonical, Debian, Mozilla and 2 more | 13 Ubuntu Linux, Debian Linux, Firefox and 10 more | 2024-11-21 | 9.3 HIGH | N/A |
| Use-after-free vulnerability in the nsHTMLCSSUtils::CreateCSSPropertyTxn function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||