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Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE  (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2021-29967
Publication date:
24/06/2021
Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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
Severity CVSS v4.0: Pending analysis
Last modification:
09/12/2022

CVE-2021-29960
Publication date:
24/06/2021
Firefox used to cache the last filename used for printing a file. When generating a filename for printing, Firefox usually suggests the web page title. The caching and suggestion techniques combined may have lead to the title of a website visited during private browsing mode being stored on disk. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
20/09/2021

CVE-2021-29961
Publication date:
24/06/2021
When styling and rendering an oversized `` element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
20/09/2021

CVE-2021-29958
Publication date:
24/06/2021
When a download was initiated, the client did not check whether it was in normal or private browsing mode, which led to private mode cookies being shared in normal browsing mode. This vulnerability affects Firefox for iOS
Severity CVSS v4.0: Pending analysis
Last modification:
12/07/2022

CVE-2021-29959
Publication date:
24/06/2021
When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only possible if the website kept recording with the microphone until re-enabling the camera. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
12/07/2022

CVE-2021-29956
Publication date:
24/06/2021
OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted on the user's local disk. The master password protection was inactive for those keys. Version 78.10.2 will restore the protection mechanism for newly imported keys, and will automatically protect keys that had been imported using affected Thunderbird versions. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
30/06/2021

CVE-2021-29965
Publication date:
24/06/2021
A malicious website that causes an HTTP Authentication dialog to be spawned could trick the built-in password manager to suggest passwords for the currently active website instead of the website that triggered the dialog. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
30/06/2021

CVE-2021-29964
Publication date:
24/06/2021
A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
30/06/2021

CVE-2021-29963
Publication date:
24/06/2021
Address bar search suggestions in private browsing mode were re-using session data from normal mode. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
01/07/2021

CVE-2021-29962
Publication date:
24/06/2021
Firefox for Android would become unstable and hard-to-recover when a website opened too many popups. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/06/2021

CVE-2021-29968
Publication date:
24/06/2021
When drawing text onto a canvas with WebRender disabled, an out of bounds read could occur. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
25/06/2021

CVE-2021-29955
Publication date:
24/06/2021
A transient execution vulnerability, named Floating Point Value Injection (FPVI) allowed an attacker to leak arbitrary memory addresses and may have also enabled JIT type confusion attacks. (A related vulnerability, Speculative Code Store Bypass (SCSB), did not affect Firefox.). This vulnerability affects Firefox ESR
Severity CVSS v4.0: Pending analysis
Last modification:
30/06/2021
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