Max CVSS 7.5 Min CVSS 4.3 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2019-15903 5.0
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-r
28-07-2022 - 11:23 04-09-2019 - 06:15
CVE-2020-6819 6.8
Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Fire
12-07-2022 - 17:42 24-04-2020 - 16:15
CVE-2020-6820 6.8
Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR
12-07-2022 - 17:42 24-04-2020 - 16:15
CVE-2019-11758 6.8
Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could
22-04-2022 - 19:01 08-01-2020 - 20:15
CVE-2020-6814 7.5
Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. 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
18-04-2022 - 15:15 25-03-2020 - 22:15
CVE-2020-6811 6.8
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
11-04-2022 - 18:56 25-03-2020 - 22:15
CVE-2019-17024 6.8
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. T
08-04-2022 - 14:34 08-01-2020 - 22:15
CVE-2019-17012 6.8
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. T
08-04-2022 - 14:33 08-01-2020 - 22:15
CVE-2019-17010 5.1
Under certain conditions, when checking the Resist Fingerprinting preference during device orientation checks, a race condition could have caused a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Fir
08-04-2022 - 14:32 08-01-2020 - 22:15
CVE-2019-17011 5.1
Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 6
08-04-2022 - 14:32 08-01-2020 - 22:15
CVE-2019-17005 6.8
The plain text serializer used a fixed-size array for the number of <ol> 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 affect
08-04-2022 - 14:31 08-01-2020 - 22:15
CVE-2019-11764 6.8
Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run ar
01-01-2022 - 20:02 08-01-2020 - 21:15
CVE-2020-6800 6.8
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
01-01-2022 - 19:35 02-03-2020 - 05:15
CVE-2020-6793 4.3
When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5.
01-01-2022 - 19:35 02-03-2020 - 05:15
CVE-2020-6792 4.3
When deriving an identifier for an email message, uninitialized memory was used in addition to the message contents. This vulnerability affects Thunderbird < 68.5.
01-01-2022 - 19:35 02-03-2020 - 05:15
CVE-2020-6794 4.3
If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format
01-01-2022 - 19:35 02-03-2020 - 05:15
CVE-2020-6825 7.5
Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of t
21-07-2021 - 11:39 24-04-2020 - 16:15
CVE-2020-6821 5.0
When reading from areas partially or fully outside the source resource with WebGL's <code>copyTexSubImage</code> method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensiti
21-07-2021 - 11:39 24-04-2020 - 16:15
CVE-2019-17026 6.8
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, an
13-05-2021 - 18:15 02-03-2020 - 05:15
CVE-2019-11745 6.8
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerabilit
19-02-2021 - 17:22 08-01-2020 - 20:15
CVE-2019-11745 6.8
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerabilit
30-09-2020 - 18:15 08-01-2020 - 20:15
CVE-2019-11755 5.0
A crafted S/MIME message consisting of an inner encryption layer and an outer SignedData layer was shown as having a valid digital signature, although the signer might have had no access to the contents of the encrypted message, and might have stripp
24-08-2020 - 17:37 27-09-2019 - 18:15
CVE-2019-11761 5.8
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 mechanism
24-08-2020 - 17:37 08-01-2020 - 20:15
CVE-2019-20503 4.3
usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
11-06-2020 - 15:15 06-03-2020 - 20:15
CVE-2020-6822 6.8
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in <code>GMPDecodeData</code>. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affe
01-05-2020 - 13:44 24-04-2020 - 16:15
CVE-2020-6807 6.8
When a device was changed while a stream was about to be destroyed, the <code>stream-reinit</code> task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Th
22-04-2020 - 20:15 25-03-2020 - 22:15
CVE-2020-6812 5.0
The first time AirPods are connected to an iPhone, they become named after the user's name by default (e.g. Jane Doe's AirPods.) Websites with camera or microphone permission are able to enumerate device names, disclosing the user's name. To resolve
22-04-2020 - 20:15 25-03-2020 - 22:15
CVE-2020-6806 6.8
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 affect
22-04-2020 - 20:15 25-03-2020 - 22:15
CVE-2020-6805 6.8
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 Fir
22-04-2020 - 20:15 25-03-2020 - 22:15
CVE-2020-6795 4.3
When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects Thunderbird < 68.5.
14-03-2020 - 19:15 02-03-2020 - 05:15
CVE-2019-11763 4.3
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain
14-03-2020 - 19:15 08-01-2020 - 20:15
CVE-2019-11759 6.8
An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thun
14-03-2020 - 19:15 08-01-2020 - 20:15
CVE-2019-11760 6.8
A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
14-03-2020 - 19:15 08-01-2020 - 20:15
CVE-2019-11757 6.8
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, T
14-03-2020 - 19:15 08-01-2020 - 20:15
CVE-2019-11762 5.8
If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, a
14-03-2020 - 19:15 08-01-2020 - 20:15
CVE-2020-6798 4.3
If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability
12-03-2020 - 00:15 02-03-2020 - 05:15
CVE-2019-17008 6.8
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.
16-01-2020 - 19:15 08-01-2020 - 22:15
CVE-2019-17016 4.3
When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability af
13-01-2020 - 20:15 08-01-2020 - 22:15
CVE-2019-17022 4.3
When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer does not escape &lt; and &gt; characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direc
13-01-2020 - 20:15 08-01-2020 - 22:15
CVE-2019-17017 6.8
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 Fire
13-01-2020 - 20:15 08-01-2020 - 22:15
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