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Mozilla » Firefox » 32.0 : Security Vulnerabilities

Cpe Name:cpe:/a:mozilla:firefox:32.0
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2019-11730 200 +Info 2019-07-23 2019-08-15
4.3
None Remote Medium Not required Partial None None
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.
2 CVE-2019-11729 20 2019-07-23 2019-07-29
5.0
None Remote Low Not required None None Partial
Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
3 CVE-2019-11728 20 2019-07-23 2019-08-15
4.3
None Remote Medium Not required Partial None None
The HTTP Alternative Services header, Alt-Svc, can be used by a malicious site to scan all TCP ports of any host that the accessible to a user when web content is loaded. This vulnerability affects Firefox < 68.
4 CVE-2019-11727 295 2019-07-23 2019-07-30
5.0
None Remote Low Not required None Partial None
A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox < 68.
5 CVE-2019-11725 20 Bypass 2019-07-23 2019-08-15
4.0
None Remote Low Single system None Partial None
When a user navigates to site marked as unsafe by the Safebrowsing API, warning messages are displayed and navigation is interrupted but resources from the same site loaded through websockets are not blocked, leading to the loading of unsafe resources and bypassing safebrowsing protections. This vulnerability affects Firefox < 68.
6 CVE-2019-11724 264 2019-07-23 2019-08-15
5.8
None Remote Medium Not required Partial Partial None
Application permissions give additional remote troubleshooting permission to the site input.mozilla.org, which has been retired and now redirects to another site. This additional permission is unnecessary and is a potential vector for malicious attacks. This vulnerability affects Firefox < 68.
7 CVE-2019-11723 200 +Info 2019-07-23 2019-08-15
5.0
None Remote Low Not required Partial None None
A vulnerability exists during the installation of add-ons where the initial fetch ignored the origin attributes of the browsing context. This could leak cookies in private browsing mode or across different "containers" for people who use the Firefox Multi-Account Containers Web Extension. This vulnerability affects Firefox < 68.
8 CVE-2019-11721 20 2019-07-23 2019-08-15
4.3
None Remote Medium Not required None Partial None
The unicode latin 'kra' character can be used to spoof a standard 'k' character in the addressbar. This allows for domain spoofing attacks as do not display as punycode text, allowing for user confusion. This vulnerability affects Firefox < 68.
9 CVE-2019-11720 79 XSS 2019-07-23 2019-08-15
4.3
None Remote Medium Not required None Partial None
Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processed, evading cross-site scripting (XSS) filtering. This vulnerability affects Firefox < 68.
10 CVE-2019-11719 125 2019-07-23 2019-07-29
5.0
None Remote Low Not required Partial None None
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.
11 CVE-2019-11718 200 +Info 2019-07-23 2019-08-15
5.0
None Remote Low Not required Partial None None
Activity Stream can display content from sent from the Snippet Service website. This content is written to innerHTML on the Activity Stream page without sanitization, allowing for a potential access to other information available to the Activity Stream, such as browsing history, if the Snipper Service were compromised. This vulnerability affects Firefox < 68.
12 CVE-2019-11717 20 2019-07-23 2019-07-29
5.0
None Remote Low Not required None Partial None
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.
13 CVE-2019-11716 20 Bypass 2019-07-23 2019-08-15
7.5
None Remote Low Not required Partial Partial Partial
Until explicitly accessed by script, window.globalThis is not enumerable and, as a result, is not visible to code such as Object.getOwnPropertyNames(window). Sites that deploy a sandboxing that depends on enumerating and freezing access to the window object may miss this, allowing their sandboxes to be bypassed. This vulnerability affects Firefox < 68.
14 CVE-2019-11715 79 XSS 2019-07-23 2019-07-29
4.3
None Remote Medium Not required None Partial None
Due to an error while parsing page content, it is possible for properly sanitized user input to be misinterpreted and lead to XSS hazards on web sites in certain circumstances. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
15 CVE-2019-11714 20 2019-07-23 2019-08-15
7.5
None Remote Low Not required Partial Partial Partial
Necko can access a child on the wrong thread during UDP connections, resulting in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 68.
16 CVE-2019-11713 416 2019-07-23 2019-07-29
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
17 CVE-2019-11712 352 Bypass CSRF 2019-07-23 2019-07-29
6.8
None Remote Medium Not required Partial Partial Partial
POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
18 CVE-2019-11711 20 2019-07-23 2019-07-29
6.8
None Remote Medium Not required Partial Partial Partial
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.
19 CVE-2019-11710 119 Overflow Mem. Corr. 2019-07-23 2019-08-15
7.5
None Remote Low Not required Partial Partial Partial
Mozilla developers and community members reported memory safety bugs present in Firefox 67. 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. This vulnerability affects Firefox < 68.
20 CVE-2019-11709 119 Overflow Mem. Corr. 2019-07-23 2019-07-29
7.5
None Remote Low Not required Partial Partial Partial
Mozilla developers and community members reported memory safety bugs present in Firefox 67 and Firefox ESR 60.7. 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. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
21 CVE-2019-11708 20 2019-07-23 2019-08-15
10.0
None Remote Low Not required Complete Complete Complete
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.
22 CVE-2019-11707 704 2019-07-23 2019-08-15
7.5
None Remote Low Not required Partial Partial Partial
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.
23 CVE-2019-11702 200 +Info 2019-07-23 2019-07-28
4.3
None Remote Medium Not required Partial None None
A hyperlink using protocols associated with Internet Explorer, such as IE.HTTP:, can be used to open local files at a known location with Internet Explorer if a user approves execution when prompted. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 67.0.2.
24 CVE-2019-11701 79 XSS 2019-07-23 2019-07-26
4.3
None Remote Medium Not required None Partial None
The default webcal: protocol handler will load a web site vulnerable to cross-site scripting (XSS) attacks. This default was left in place as a legacy feature and has now been removed. *Note: this issue only affects users with an account on the vulnerable service. Other users are unaffected.*. This vulnerability affects Firefox < 67.
25 CVE-2019-11700 200 +Info 2019-07-23 2019-07-25
4.3
None Remote Medium Not required Partial None None
A hyperlink using the res: protocol can be used to open local files at a known location in Internet Explorer if a user approves execution when prompted. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 67.
26 CVE-2019-11699 20 2019-07-23 2019-07-28
4.3
None Remote Medium Not required None Partial None
A malicious page can briefly cause the wrong name to be highlighted as the domain name in the addressbar during page navigations. This could result in user confusion of which site is currently loaded for spoofing attacks. This vulnerability affects Firefox < 67.
27 CVE-2019-11698 20 2019-07-23 2019-07-28
5.0
None Remote Low Not required Partial None None
If a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and the resulting bookmark is subsequently dragged and dropped into the web content area, an arbitrary query of a user's browser history can be run and transmitted to the content page via drop event data. This allows for the theft of browser history by a malicious site. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
28 CVE-2019-11697 20 2019-07-23 2019-07-29
4.3
None Remote Medium Not required None Partial None
If the ALT and "a" keys are pressed when users receive an extension installation prompt, the extension will be installed without the install prompt delay that keeps the prompt visible in order for users to accept or decline the installation. A malicious web page could use this with spoofing on the page to trick users into installing a malicious extension. This vulnerability affects Firefox < 67.
29 CVE-2019-11696 20 2019-07-23 2019-07-28
6.8
None Remote Medium Not required Partial Partial Partial
Files with the .JNLP extension used for "Java web start" applications are not treated as executable content for download prompts even though they can be executed if Java is installed on the local system. This could allow users to mistakenly launch an executable binary locally. This vulnerability affects Firefox < 67.
30 CVE-2019-11695 20 2019-07-23 2019-07-26
4.3
None Remote Medium Not required None Partial None
A custom cursor defined by scripting on a site can position itself over the addressbar to spoof the actual cursor when it should not be allowed outside of the primary web content area. This could be used by a malicious site to trick users into clicking on permission prompts, doorhanger notifications, or other buttons inadvertently if the location is spoofed over the user interface. This vulnerability affects Firefox < 67.
31 CVE-2019-11694 200 +Info 2019-07-23 2019-07-26
5.0
None Remote Low Not required Partial None None
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.
32 CVE-2019-11693 119 Overflow 2019-07-23 2019-07-25
7.5
None Remote Low Not required Partial Partial Partial
The bufferdata function in WebGL is vulnerable to a buffer overflow with specific graphics drivers on Linux. This could result in malicious content freezing a tab or triggering a potentially exploitable crash. *Note: this issue only occurs on Linux. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
33 CVE-2019-11692 416 2019-07-23 2019-07-25
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when listeners are removed from the event listener manager while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
34 CVE-2019-11691 416 2019-07-23 2019-07-26
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
35 CVE-2019-9821 416 2019-07-23 2019-07-26
6.8
None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability can occur in AssertWorkerThread due to a race condition with shared workers. This results in a potentially exploitable crash. This vulnerability affects Firefox < 67.
36 CVE-2019-9820 416 2019-07-23 2019-07-26
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
37 CVE-2019-9819 20 2019-07-23 2019-07-26
7.5
None Remote Low Not required Partial Partial Partial
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
38 CVE-2019-9817 346 2019-07-23 2019-07-26
5.0
None Remote Low Not required Partial None None
Images from a different domain can be read using a canvas object in some circumstances. This could be used to steal image data from a different site in violation of same-origin policy. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
39 CVE-2019-9816 704 Bypass 2019-07-23 2019-07-26
4.3
None Remote Medium Not required None Partial None
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.
40 CVE-2019-9815 362 2019-07-23 2019-07-29
6.8
None Remote Medium Not required Partial Partial Partial
If hyperthreading is not disabled, a timing attack vulnerability exists, similar to previous Spectre attacks. Apple has shipped macOS 10.14.5 with an option to disable hyperthreading in applications running untrusted code in a thread through a new sysctl. Firefox now makes use of it on the main thread and any worker threads. *Note: users need to update to macOS 10.14.5 in order to take advantage of this change.*. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
41 CVE-2019-9814 119 Overflow Mem. Corr. 2019-07-23 2019-07-26
7.5
None Remote Low Not required Partial Partial Partial
Mozilla developers and community members reported memory safety bugs present in Firefox 66. 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. This vulnerability affects Firefox < 67.
42 CVE-2019-9813 704 2019-04-26 2019-05-13
6.8
None Remote Medium Not required Partial Partial Partial
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.
43 CVE-2019-9811 264 2019-07-23 2019-07-29
5.1
None Remote High Not required Partial Partial Partial
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.
44 CVE-2019-9810 119 Overflow 2019-04-26 2019-05-13
6.8
None Remote Medium Not required Partial Partial Partial
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
45 CVE-2019-9809 399 DoS 2019-04-26 2019-04-29
5.0
None Remote Low Not required None None Partial
If the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert messages for these resources through invalid credentials or locations. These messages cannot be immediately dismissed, allowing for a denial of service (DOS) attack. This vulnerability affects Firefox < 66.
46 CVE-2019-9808 346 2019-04-26 2019-04-29
5.0
None Remote Low Not required None Partial None
If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66.
47 CVE-2019-9807 20 2019-04-26 2019-04-29
4.3
None Remote Medium Not required None Partial None
When arbitrary text is sent over an FTP connection and a page reload is initiated, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks. This vulnerability affects Firefox < 66.
48 CVE-2019-9806 399 DoS 2019-04-26 2019-04-29
5.0
None Remote Low Not required None None Partial
A vulnerability exists during authorization prompting for FTP transaction where successive modal prompts are displayed and cannot be immediately dismissed. This allows for a denial of service (DOS) attack. This vulnerability affects Firefox < 66.
49 CVE-2019-9805 119 Overflow Mem. Corr. 2019-04-26 2019-04-29
7.5
None Remote Low Not required Partial Partial Partial
A latent vulnerability exists in the Prio library where data may be read from uninitialized memory for some functions, leading to potential memory corruption. This vulnerability affects Firefox < 66.
50 CVE-2019-9804 78 Exec Code 2019-04-26 2019-04-30
7.5
None Remote Low Not required Partial Partial Partial
In Firefox Developer Tools it is possible that pasting the result of the 'Copy as cURL' command into a command shell on macOS will cause the execution of unintended additional bash script commands if the URL was maliciously crafted. This is the result of an issue with the native version of Bash on macOS. *Note: This issue only affects macOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 66.
Total number of vulnerabilities : 395   Page : 1 (This Page)2 3 4 5 6 7 8
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