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Out-of-Bounds Affecting firefox-esr package, versions <60.2.0esr-1

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.58% (78th percentile)
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NVD
9.8 critical
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SUSE
8.3 high
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Red Hat
9.8 critical

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  • Snyk ID SNYK-DEBIAN12-FIREFOXESR-1546049
  • published 25 Sep 2018
  • disclosed 18 Oct 2018
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Introduced: 25 Sep 2018

CVE-2018-12376 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Debian:12 firefox-esr to version 60.2.0esr-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.

Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

References