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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-2017-5458
Publication date:
11/06/2018
When a "javascript:" URL is drag and dropped by a user into the addressbar, the URL will be processed and executed. This allows for users to be socially engineered to execute an XSS attack on themselves. This vulnerability affects Firefox
Severity CVSS v4.0: Pending analysis
Last modification:
07/08/2018

CVE-2017-5441
Publication date:
11/06/2018
A use-after-free vulnerability when holding a selection during scroll events. This results in a potentially exploitable crash. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5442
Publication date:
11/06/2018
A use-after-free vulnerability during changes in style when manipulating DOM elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5443
Publication date:
11/06/2018
An out-of-bounds write vulnerability while decoding improperly formed BinHex format archives. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5444
Publication date:
11/06/2018
A buffer overflow vulnerability while parsing "application/http-index-format" format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5445
Publication date:
11/06/2018
A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5446
Publication date:
11/06/2018
An out-of-bounds read when an HTTP/2 connection to a servers sends "DATA" frames with incorrect data content. This leads to a potentially exploitable crash. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5447
Publication date:
11/06/2018
An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5459
Publication date:
11/06/2018
A buffer overflow in WebGL triggerable by web content, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5448
Publication date:
11/06/2018
An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5449
Publication date:
11/06/2018
A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025

CVE-2017-5451
Publication date:
11/06/2018
A mechanism to spoof the addressbar through the user interaction on the addressbar and the "onblur" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird
Severity CVSS v4.0: Pending analysis
Last modification:
25/11/2025
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