Max CVSS | 7.5 | Min CVSS | 3.6 | Total Count | 2 |
ID | CVSS | Summary | Last (major) update | Published | |
CVE-2018-12393 | 5.0 |
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-bou
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24-08-2020 - 17:37 | 28-02-2019 - 18:29 | |
CVE-2018-12396 | 4.3 |
A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulner
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03-10-2019 - 00:03 | 28-02-2019 - 18:29 | |
CVE-2018-12392 | 7.5 |
When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird
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03-10-2019 - 00:03 | 28-02-2019 - 18:29 | |
CVE-2018-12395 | 5.0 |
By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Fir
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03-10-2019 - 00:03 | 28-02-2019 - 18:29 | |
CVE-2018-12390 | 7.5 |
Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to r
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01-03-2019 - 19:03 | 28-02-2019 - 18:29 | |
CVE-2018-12389 | 6.8 |
Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. 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 co
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01-03-2019 - 18:51 | 28-02-2019 - 18:29 | |
CVE-2018-12397 | 3.6 |
A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. This allows extensions to run content scripts in local pages without permissi
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01-03-2019 - 15:00 | 28-02-2019 - 18:29 |