Homepage
About Snyk

Use After Free Affecting thunderbird package, versions <1:60.2.1-1

Severity

 Recommended
0.0
critical
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.46% (77th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN12-THUNDERBIRD-1561224
  • published 25 Sep 2018
  • disclosed 18 Oct 2018
Report a new vulnerability Found a mistake?

Introduced: 25 Sep 2018

CVE-2018-12378 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade Debian:12 thunderbird to version 1:60.2.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

References