Information Exposure Affecting firefox package, versions <65.0.1-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.41% (75th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-FIREFOX-337334
  • published14 Feb 2019
  • disclosed26 Apr 2019

Introduced: 14 Feb 2019

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

How to fix?

Upgrade Debian:unstable firefox to version 65.0.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Debian. See How to fix? for Debian:unstable 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.