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Information Exposure Affecting firefox-esr package, versions <45.0esr-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.3% (70th percentile)
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NVD
4.3 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-DEBIAN12-FIREFOXESR-1545792
  • published 13 Mar 2016
  • disclosed 13 Mar 2016
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Introduced: 13 Mar 2016

CVE-2016-1955 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade Debian:12 firefox-esr to version 45.0esr-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox-esr package and not the firefox-esr package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

Mozilla Firefox before 45.0 allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by reading a Content Security Policy (CSP) violation report that contains path information associated with an IFRAME element.

References