Information Exposure Affecting thunderbird package, versions <0:60.7.0-1.amzn2.0.1


Severity

Recommended
critical

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.41% (75th percentile)

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  • Snyk IDSNYK-AMZN2-THUNDERBIRD-1671032
  • published27 Sept 2021
  • disclosed26 Apr 2019

Introduced: 26 Apr 2019

CVE-2018-18511  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 thunderbird to version 0:60.7.0-1.amzn2.0.1 or higher.
This issue was patched in ALAS2-2019-1229.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. Note: This only affects Firefox 65. Previous versions are unaffected.. This vulnerability affects Firefox < 65.0.1.