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Total
915 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-11719 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-09-30 | 5.0 MEDIUM | 7.5 HIGH |
| When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger an out-of-bounds read in the Network Security Services (NSS) library. This could lead to information disclosure. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | |||||
| CVE-2015-0797 | 6 Debian, Gstreamer Project, Linux and 3 more | 16 Debian Linux, Gstreamer, Linux Kernel and 13 more | 2020-09-28 | 6.8 MEDIUM | N/A |
| GStreamer before 1.4.5, as used in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 on Linux, allows remote attackers to cause a denial of service (buffer over-read and application crash) or possibly execute arbitrary code via crafted H.264 video data in an m4v file. | |||||
| CVE-2012-3972 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-09-09 | 5.0 MEDIUM | N/A |
| The format-number functionality in the XSLT implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to obtain sensitive information via unspecified vectors that trigger a heap-based buffer over-read. | |||||
| CVE-2012-3968 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-28 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the WebGL implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via vectors related to deletion of a fragment shader by its accessor. | |||||
| CVE-2012-3961 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-28 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3957 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-28 | 10.0 HIGH | N/A |
| Heap-based buffer overflow in the nsBlockFrame::MarkLineDirty function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-3956 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-28 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the MediaStreamGraphThreadRunnable::Run function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1975 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-28 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the PresShell::CompleteMove function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1972 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-28 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsHTMLEditor::CollapseAdjacentTextNodes function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1970 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-28 | 10.0 HIGH | N/A |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2012-3976 | 5 Canonical, Mozilla, Opensuse and 2 more | 13 Ubuntu Linux, Firefox, Firefox Esr and 10 more | 2020-08-26 | 4.3 MEDIUM | N/A |
| Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, and SeaMonkey before 2.12 do not properly handle onLocationChange events during navigation between different https sites, which allows remote attackers to spoof the X.509 certificate information in the address bar via a crafted web page. | |||||
| CVE-2012-3963 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the js::gc::MapAllocToTraceKind function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2012-3960 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the mozSpellChecker::SetCurrentDictionary function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-3959 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsRangeUpdater::SelAdjDeleteNode function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1976 | 5 Canonical, Mozilla, Opensuse and 2 more | 15 Ubuntu Linux, Firefox, Firefox Esr and 12 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsHTMLSelectElement::SubmitNamesValues function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1974 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the gfxTextRun::CanBreakLineBefore function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2012-1973 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2020-08-26 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsObjectLoadingContent::LoadObject function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. | |||||
| CVE-2019-17009 | 3 Microsoft, Mozilla, Opensuse | 5 Windows, Firefox, Firefox Esr and 2 more | 2020-08-24 | 4.6 MEDIUM | 7.8 HIGH |
| When running, the updater service wrote status and log files to an unrestricted location; potentially allowing an unprivileged process to locate and exploit a vulnerability in file handling in the updater service. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.*. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71. | |||||
| CVE-2018-5168 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2020-08-24 | 5.0 MEDIUM | 5.3 MEDIUM |
| Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of the theme element. This could allow a malicious site to install a theme without user interaction which could contain offensive or embarrassing images. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2019-11694 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability exists in the Windows sandbox where an uninitialized value in memory can be leaked to a renderer from a broker when making a call to access an otherwise unavailable file. This results in the potential leaking of information stored at that memory location. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. | |||||
| CVE-2019-11748 | 1 Mozilla | 2 Firefox, Firefox Esr | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera resources even when in a third-party context. In light of recent high profile vulnerabilities in other software, a decision was made to no longer persist these permissions. This avoids the possibility of trusted WebRTC resources being invisibly embedded in web content and abusing permissions previously given by users. Users will now be prompted for permissions on each use. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2019-9813 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1. | |||||
| CVE-2019-11707 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 7.5 HIGH | 8.8 HIGH |
| A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2. | |||||
| CVE-2019-11749 | 1 Mozilla | 2 Firefox, Firefox Esr | 2020-08-24 | 4.3 MEDIUM | 4.3 MEDIUM |
| A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification. This allows for the potential fingerprinting of users. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2019-9816 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 4.3 MEDIUM | 5.9 MEDIUM |
| A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supported releases.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7. | |||||
| CVE-2018-5095 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58. | |||||
| CVE-2019-11761 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 5.8 MEDIUM | 5.4 MEDIUM |
| By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. | |||||
| CVE-2018-18498 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64. | |||||
| CVE-2019-11751 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| Logging-related command line parameters are not properly sanitized when Firefox is launched by another program, such as when a user clicks on malicious links in a chat application. This can be used to write a log file to an arbitrary location such as the Windows 'Startup' folder. <br>*Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2019-11733 | 1 Mozilla | 2 Firefox, Firefox Esr | 2020-08-24 | 5.0 MEDIUM | 9.8 CRITICAL |
| When a master password is set, it is required to be entered again before stored passwords can be accessed in the 'Saved Logins' dialog. It was found that locally stored passwords can be copied to the clipboard thorough the 'copy password' context menu item without re-entering the master password if the master password had been previously entered in the same session, allowing for potential theft of stored passwords. This vulnerability affects Firefox < 68.0.2 and Firefox ESR < 68.0.2. | |||||
| CVE-2019-11750 | 1 Mozilla | 2 Firefox, Firefox Esr | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2018-12393 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3. | |||||
| CVE-2018-12391 | 2 Google, Mozilla | 4 Android, Firefox, Firefox Esr and 1 more | 2020-08-24 | 9.3 HIGH | 8.8 HIGH |
| During HTTP Live Stream playback on Firefox for Android, audio data can be accessed across origins in violation of security policies. Because the problem is in the underlying Android service, this issue is addressed by treating all HLS streams as cross-origin and opaque to access. *Note: this issue only affects Firefox for Android. Desktop versions of Firefox are unaffected.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3. | |||||
| CVE-2019-11717 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | |||||
| CVE-2019-11730 | 3 Debian, Mozilla, Opensuse | 5 Debian Linux, Firefox, Firefox Esr and 2 more | 2020-08-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to access other files in the same directory or sub-directories if the names are known or guessed. The Fetch API can then be used to read the contents of any files stored in these directories and they may uploaded to a server. It was demonstrated that in combination with a popular Android messaging app, if a malicious HTML attachment is sent to a user and they opened that attachment in Firefox, due to that app's predictable pattern for locally-saved file names, it is possible to read attachments the victim received from other correspondents. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | |||||
| CVE-2019-11743 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 4.3 MEDIUM | 3.7 LOW |
| Navigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft specification in some instances for the unload event, which restricts access to detailed timing attributes to only be same-origin. This resulted in potential cross-origin information exposure of history through timing side-channel attacks. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1. | |||||
| CVE-2019-9811 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 5.1 MEDIUM | 8.3 HIGH |
| As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | |||||
| CVE-2019-11711 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 6.8 MEDIUM | 8.8 HIGH |
| When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | |||||
| CVE-2019-9795 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. | |||||
| CVE-2020-15659 | 3 Canonical, Mozilla, Opensuse | 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more | 2020-08-21 | 9.3 HIGH | 8.8 HIGH |
| Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1. | |||||
| CVE-2020-15654 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-18 | 4.3 MEDIUM | 6.5 MEDIUM |
| When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2020-15652 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-18 | 4.3 MEDIUM | 6.5 MEDIUM |
| By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1. | |||||
| CVE-2020-15656 | 2 Mozilla, Opensuse | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2020-08-18 | 9.3 HIGH | 8.8 HIGH |
| JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2020-15653 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-18 | 4.3 MEDIUM | 6.5 MEDIUM |
| An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2020-15658 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2020-08-18 | 4.3 MEDIUM | 6.5 MEDIUM |
| The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2012-4193 | 4 Canonical, Mozilla, Redhat and 1 more | 13 Ubuntu Linux, Firefox, Firefox Esr and 10 more | 2020-08-14 | 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-2012-5829 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2020-08-14 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in the nsWindow::OnExposeEvent 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 unspecified vectors. | |||||
| CVE-2012-4201 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2020-08-14 | 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-2020-15657 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2020-08-14 | 6.9 MEDIUM | 7.8 HIGH |
| Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2012-3967 | 6 Canonical, Linux, Mozilla and 3 more | 15 Ubuntu Linux, Linux Kernel, Firefox and 12 more | 2020-08-14 | 9.3 HIGH | N/A |
| The WebGL implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 on Linux, when a large number of sampler uniforms are used, does not properly interact with Mesa drivers, which allows remote attackers to execute arbitrary code or cause a denial of service (stack memory corruption) via a crafted web site. | |||||