Out-of-Bounds Affecting firefox-esr package, versions <45.0esr-1


0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 5.99% (94th percentile)
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NVD
8.8 high
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Red Hat
6.3 medium

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOXESR-354912
  • published 13 Mar 2016
  • disclosed 13 Mar 2016

How to fix?

Upgrade Debian:unstable 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:unstable relevant fixed versions and status.

The graphite2::TtfUtil::CmapSubtable12Lookup function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted Graphite smart font, a different vulnerability than CVE-2016-2801.