Month | Quarter | Year |
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#40 | #44 | #25 |
CVE-ID | CWE-ID | Type | Score |
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CVE-2018-12379 | CWE-787 | Out-of-bounds Write | 7.8 |
When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. |
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CVE-2018-12378 | CWE-416 | Use After Free | 9.8 |
A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. |
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CVE-2018-12377 | CWE-416 | Use After Free | 9.8 |
A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use. This results in a potentially exploitable crash. |
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CVE-2018-12376 | CWE-119 | Buffer Errors | 9.8 |
Mozilla developers and community members Alex Gaynor, Boris Zbarsky, Christoph Diehl, Christian Holler, Jason Kratzer, Jed Davis, Tyson Smith, Bogdan Tara, Karl Tomlinson, Mats Palmgren, Nika Layzell, Ted Campbell, and Andrei Cristian Petcu reported memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. |
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CVE-2018-12368 | CWE-254 | Security Features | 8.1 |
Windows 10 does not warn users before opening executable files with the SettingContent-ms extension even when they have been downloaded from the internet and have the "Mark of the Web." Without the warning, unsuspecting users unfamiliar with this new file type might run an unwanted executable. This also allows a WebExtension with the limited downloads.open permission to execute arbitrary code without user interaction on Windows 10 systems
Note: this issue only affects Windows operating systems. Other operating systems are unaffected. |
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CVE-2018-12367 | CWE-20 | Input Validation | 4.3 |
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work, PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. |
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CVE-2018-12366 | CWE-125 | Out-of-bounds Read | 6.5 |
An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a float value. This could leak private data into the output. |
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CVE-2018-12365 | CWE-200 | Information Leak / Disclosure | 6.5 |
A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system without user consent or interaction. This could result in exposure of private local files. |
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CVE-2018-12364 | CWE-352 | Cross-Site Request Forgery (CSRF) | 8.8 |
NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious site to engage in cross-site request forgery (CSRF) attacks. |
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CVE-2018-12363 | CWE-416 | Use After Free | 8.8 |
A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. |