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Download of Code Without Integrity Check Affecting thunderbird package, versions <0:52.4.0-2.el6_9

Severity

 Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.26% (67th percentile)

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  • Snyk IDSNYK-CENTOS6-THUNDERBIRD-2144618
  • published26 Jul 2021
  • disclosed28 Sept 2017
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Introduced: 28 Sep 2017

CVE-2017-7814  (opens in a new tab)
CWE-494  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Centos:6 thunderbird to version 0:52.4.0-2.el6_9 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 Centos. See How to fix? for Centos:6 relevant fixed versions and status.

File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.