Homepage
About Snyk

Access of Resource Using Incompatible Type ('Type Confusion') Affecting thunderbird package, versions <1:60.7.2-1

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 76.35% (99th percentile)
Expand this section
NVD
8.8 high
Expand this section
Red Hat
8.8 high
Expand this section
SUSE
8.8 high

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-DEBIANUNSTABLE-THUNDERBIRD-450738
  • published 23 Jun 2019
  • disclosed 23 Jul 2019
Report a new vulnerability Found a mistake?

Introduced: 23 Jun 2019

CVE-2019-11707 Open this link in a new tab
CWE-843 Open this link in a new tab

How to fix?

Upgrade Debian:unstable thunderbird to version 1:60.7.2-1 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:unstable relevant fixed versions and status.

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.