Inclusion of Functionality from Untrusted Control Sphere Affecting thunderbird package, versions <0:60.7.0-1.el7_6


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.3% (71st percentile)

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  • Snyk IDSNYK-RHEL7-THUNDERBIRD-4913626
  • published26 Jul 2021
  • disclosed22 May 2019

Introduced: 22 May 2019

CVE-2019-9817  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade RHEL:7 thunderbird to version 0:60.7.0-1.el7_6 or higher.
This issue was patched in RHSA-2019:1309.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Images from a different domain can be read using a canvas object in some circumstances. This could be used to steal image data from a different site in violation of same-origin policy. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

CVSS Scores

version 3.1