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Incorrect Calculation Affecting nss-softokn package, versions *

0.0
low

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    EPSS 0.33% (71st percentile)
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NVD
6.5 medium
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Red Hat
3.7 low

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  • Snyk ID SNYK-CENTOS7-NSSSOFTOKN-1958713
  • published 26 Jul 2021
  • disclosed 26 Jan 2016
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Introduced: 26 Jan 2016

CVE-2016-1938 Open this link in a new tab
CWE-682 Open this link in a new tab

How to fix?

There is no fixed version for Centos:7 nss-softokn.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nss-softokn package and not the nss-softokn package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The s_mp_div function in lib/freebl/mpi/mpi.c in Mozilla Network Security Services (NSS) before 3.21, as used in Mozilla Firefox before 44.0, improperly divides numbers, which might make it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging use of the (1) mp_div or (2) mp_exptmod function.

References