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Summary

Detail
Vendor Mozilla First view 2019-07-23
Product Firefox Last view 2020-07-09
Version 66.0.2 Type Application
Update *  
Edition *  
Language *  
Sofware Edition *  
Target Software *  
Target Hardware *  
Other *  
 
CPE Product cpe:2.3:a:mozilla:firefox

Activity : Overall

Related : CVE

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
  Date Alert Description
8.8 2020-07-09 CVE-2020-12426

Mozilla developers and community members reported memory safety bugs present in Firefox 77. 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 < 78.

6.5 2020-07-09 CVE-2020-12425

Due to confusion processing a hyphen character in Date.parse(), a one-byte out of bounds read could have occurred, leading to potential information disclosure. This vulnerability affects Firefox < 78.

6.5 2020-07-09 CVE-2020-12424

When constructing a permission prompt for WebRTC, a URI was supplied from the content process. This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox < 78.

7.8 2020-07-09 CVE-2020-12423

When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 78.

8.8 2020-07-09 CVE-2020-12422

In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.

6.5 2020-07-09 CVE-2020-12421

When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

8.8 2020-07-09 CVE-2020-12420

When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

8.8 2020-07-09 CVE-2020-12419

When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

6.5 2020-07-09 CVE-2020-12418

Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

8.8 2020-07-09 CVE-2020-12417

Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. *Note: this issue only affects Firefox on ARM64 platforms.* This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

8.8 2020-07-09 CVE-2020-12416

A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.

6.5 2020-07-09 CVE-2020-12415

When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.

4.3 2020-07-09 CVE-2020-12412

By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as '1', and without a lock icon) while controlling the page contents. This vulnerability affects Firefox < 70.

8.8 2020-07-09 CVE-2020-12411

Mozilla developers reported memory safety bugs present in Firefox 76. 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 < 77.

8.8 2020-07-09 CVE-2020-12410

Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. 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 Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

8.8 2020-07-09 CVE-2020-12409

When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.

6.5 2020-07-09 CVE-2020-12408

When browsing a document hosted on an IP address, an attacker could insert certain characters to flip domain and path information in the address bar. This vulnerability affects Firefox < 77.

6.5 2020-07-09 CVE-2020-12407

Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.

8.8 2020-07-09 CVE-2020-12406

Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

5.3 2020-07-09 CVE-2020-12405

When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

6.5 2020-07-09 CVE-2020-12402

During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm which entailed significantly input-dependent flow. This allowed an attacker able to perform electromagnetic-based side channel attacks to record traces leading to the recovery of the secret primes. *Note:* An unmodified Firefox browser does not generate RSA keys in normal operation and is not affected, but products built on top of it might. This vulnerability affects Firefox < 78.

6.5 2020-07-09 CVE-2020-12399

NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

9.8 2020-05-26 CVE-2020-6831

A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.

9.8 2020-05-26 CVE-2020-12396

Mozilla developers and community members reported memory safety bugs present in Firefox 75. 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 < 76.

9.8 2020-05-26 CVE-2020-12395

Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. 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 ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.

CWE : Common Weakness Enumeration

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
%idName
18% (27) CWE-20 Improper Input Validation
14% (21) CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
13% (20) CWE-416 Use After Free
10% (15) CWE-200 Information Exposure
6% (10) CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting')
5% (8) CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflo...
4% (6) CWE-787 Out-of-bounds Write
2% (4) CWE-362 Race Condition
2% (4) CWE-276 Incorrect Default Permissions
2% (4) CWE-125 Out-of-bounds Read
2% (3) CWE-269 Improper Privilege Management
2% (3) CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')
1% (2) CWE-704 Incorrect Type Conversion or Cast
1% (2) CWE-346 Origin Validation Error
1% (2) CWE-345 Insufficient Verification of Data Authenticity
1% (2) CWE-295 Certificate Issues
1% (2) CWE-290 Authentication Bypass by Spoofing
1% (2) CWE-264 Permissions, Privileges, and Access Controls
0% (1) CWE-732 Incorrect Permission Assignment for Critical Resource
0% (1) CWE-665 Improper Initialization
0% (1) CWE-502 Deserialization of Untrusted Data
0% (1) CWE-427 Uncontrolled Search Path Element
0% (1) CWE-415 Double Free
0% (1) CWE-384 Session Fixation
0% (1) CWE-354 Improper Validation of Integrity Check Value

Snort® IPS/IDS

Date Description
2020-05-07 Mozilla Firefox potential use after free attempt
RuleID : 53581 - Type : BROWSER-FIREFOX - Revision : 1
2020-05-07 Mozilla Firefox potential use after free attempt
RuleID : 53580 - Type : BROWSER-FIREFOX - Revision : 1
2020-01-14 Mozilla Firefox RemotePrompt sandbox escape attempt
RuleID : 52425 - Type : BROWSER-FIREFOX - Revision : 1
2020-01-14 Mozilla Firefox RemotePrompt sandbox escape attempt
RuleID : 52424 - Type : BROWSER-FIREFOX - Revision : 1
2019-08-13 Mozilla Firefox RemotePrompt sandbox escape attempt
RuleID : 50697 - Type : BROWSER-FIREFOX - Revision : 2
2019-08-13 Mozilla Firefox RemotePrompt sandbox escape attempt
RuleID : 50696 - Type : BROWSER-FIREFOX - Revision : 2