Firefox
Source repositories
CVEs (3,370)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-12371 | Hig | 0.57 | 8.8 | 0.01 | Jul 9, 2020 | An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR <… | ||
| CVE-2020-6822 | Hig | 0.57 | 8.8 | 0.01 | Apr 24, 2020 | On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0,… | ||
| CVE-2020-6811 | Hig | 0.57 | 8.8 | 0.03 | Mar 25, 2020 | The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as Curl' feature and pasted the command into a terminal, it could have resulted in command injection and… | ||
| CVE-2020-6807 | Hig | 0.57 | 8.8 | 0.01 | Mar 25, 2020 | When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox <… | ||
| CVE-2020-6806 | Hig | 0.57 | 8.8 | 0.03 | Mar 25, 2020 | By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox… | ||
| CVE-2020-6805 | Hig | 0.57 | 8.8 | 0.01 | Mar 25, 2020 | When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6. | ||
| CVE-2020-6801 | Hig | 0.57 | 8.8 | 0.01 | Mar 2, 2020 | Mozilla developers reported memory safety bugs present in Firefox 72. 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 < 73. | ||
| CVE-2020-6800 | Hig | 0.57 | 8.8 | 0.02 | Mar 2, 2020 | Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. 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. In… | ||
| CVE-2020-6799 | Hig | 0.57 | 8.8 | 0.02 | Mar 2, 2020 | Command line arguments could have been injected during Firefox invocation as a shell handler for certain unsupported file types. This required Firefox to be configured as the default handler for a given file type and for a file downloaded to be opened in a third party… | ||
| CVE-2020-6796 | Hig | 0.57 | 8.8 | 0.02 | Mar 2, 2020 | A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5. | ||
| CVE-2011-2668 | Hig | 0.57 | 8.8 | 0.01 | Jan 21, 2020 | Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header | ||
| CVE-2019-17025 | Hig | 0.57 | 8.8 | 0.01 | Jan 8, 2020 | Mozilla developers reported memory safety bugs present in Firefox 71. 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 < 72. | ||
| CVE-2019-17024 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. 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… | ||
| CVE-2019-17019 | Hig | 0.57 | 8.8 | 0.01 | Jan 8, 2020 | When Python was installed on Windows, a python file being served with the MIME type of text/plain could be executed by Python instead of being opened as a text file when the Open option was selected upon download. *Note: this issue only occurs on Windows. Other operating systems… | ||
| CVE-2019-17017 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72. | ||
| CVE-2019-17015 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | During the initialization of a new content process, a pointer offset can be manipulated leading to memory corruption and a potentially exploitable crash in the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability… | ||
| CVE-2019-17013 | Hig | 0.57 | 8.8 | 0.01 | Jan 8, 2020 | Mozilla developers reported memory safety bugs present in Firefox 70. 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 < 71. | ||
| CVE-2019-17012 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. 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… | ||
| CVE-2019-17008 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71. | ||
| CVE-2019-17005 | Hig | 0.57 | 8.8 | 0.02 | Jan 8, 2020 | The plain text serializer used a fixed-size array for the number of elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox… |
- risk 0.57cvss 8.8epss 0.01
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR <…
- risk 0.57cvss 8.8epss 0.01
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0,…
- risk 0.57cvss 8.8epss 0.03
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as Curl' feature and pasted the command into a terminal, it could have resulted in command injection and…
- risk 0.57cvss 8.8epss 0.01
When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox <…
- risk 0.57cvss 8.8epss 0.03
By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox…
- risk 0.57cvss 8.8epss 0.01
When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- risk 0.57cvss 8.8epss 0.01
Mozilla developers reported memory safety bugs present in Firefox 72. 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 < 73.
- risk 0.57cvss 8.8epss 0.02
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. 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. In…
- risk 0.57cvss 8.8epss 0.02
Command line arguments could have been injected during Firefox invocation as a shell handler for certain unsupported file types. This required Firefox to be configured as the default handler for a given file type and for a file downloaded to be opened in a third party…
- risk 0.57cvss 8.8epss 0.02
A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.
- risk 0.57cvss 8.8epss 0.01
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
- risk 0.57cvss 8.8epss 0.01
Mozilla developers reported memory safety bugs present in Firefox 71. 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 < 72.
- risk 0.57cvss 8.8epss 0.02
Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. 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…
- risk 0.57cvss 8.8epss 0.01
When Python was installed on Windows, a python file being served with the MIME type of text/plain could be executed by Python instead of being opened as a text file when the Open option was selected upon download. *Note: this issue only occurs on Windows. Other operating systems…
- risk 0.57cvss 8.8epss 0.02
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- risk 0.57cvss 8.8epss 0.02
During the initialization of a new content process, a pointer offset can be manipulated leading to memory corruption and a potentially exploitable crash in the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability…
- risk 0.57cvss 8.8epss 0.01
Mozilla developers reported memory safety bugs present in Firefox 70. 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 < 71.
- risk 0.57cvss 8.8epss 0.02
Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. 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…
- risk 0.57cvss 8.8epss 0.02
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- risk 0.57cvss 8.8epss 0.02
The plain text serializer used a fixed-size array for the number of elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox…
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