Integer Overflow or Wraparound Affecting firefox-esr package, versions <45.0esr-1


0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 2.55% (90th percentile)
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NVD
8.6 high
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Red Hat
6.3 medium

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  • Snyk ID SNYK-DEBIAN10-FIREFOXESR-354629
  • published 7 Aug 2016
  • disclosed 7 Aug 2016

How to fix?

Upgrade Debian:10 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:10 relevant fixed versions and status.

Multiple integer overflows in io/prprf.c in Mozilla Netscape Portable Runtime (NSPR) before 4.12 allow remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long string to a PR_*printf function.