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Information Exposure Affecting firefox package, versions <65.0.1-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.41% (74th percentile)
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NVD
4.3 medium
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SUSE
4.3 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-337334
  • published 14 Feb 2019
  • disclosed 26 Apr 2019
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Introduced: 14 Feb 2019

CVE-2018-18511 Open this link in a new tab
CWE-200 Open this link 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.

References