Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Title Mozilla Network Security Service: Multiple vulnerabilities
Name GLSA-202003-37 First vendor Publication 2020-03-16
Vendor Gentoo Last vendor Modification 2020-03-16
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores



Multiple vulnerabilities have been found in Mozilla Network Security Service (NSS), the worst of which may lead to arbitrary code execution.


The Mozilla Network Security Service (NSS) is a library implementing security features like SSL v.2/v.3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME and X.509 certificates.


Multiple vulnerabilities have been discovered in Mozilla Network Security Service (NSS). Please review the CVE identifiers referenced below for details.


An attacker could execute arbitrary code, cause a Denial of Service condition or have other unspecified impact.


There is no known workaround at this time.


All Mozilla Network Security Service (NSS) users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/nss-3.49"


[ 1 ] CVE-2017-11695 : https://nvd.nist.gov/vuln/detail/CVE-2017-11695
[ 2 ] CVE-2017-11696 : https://nvd.nist.gov/vuln/detail/CVE-2017-11696
[ 3 ] CVE-2017-11697 : https://nvd.nist.gov/vuln/detail/CVE-2017-11697
[ 4 ] CVE-2017-11698 : https://nvd.nist.gov/vuln/detail/CVE-2017-11698
[ 5 ] CVE-2018-18508 : https://nvd.nist.gov/vuln/detail/CVE-2018-18508
[ 6 ] CVE-2019-11745 : https://nvd.nist.gov/vuln/detail/CVE-2019-11745


This GLSA and any updates to it are available for viewing at the Gentoo Security Website:


Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-37.xml

CWE : Common Weakness Enumeration

% Id Name
80 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
20 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Application 538
Application 132
Application 1
Application 417
Os 1

Alert History

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Date Informations
2020-03-17 00:17:57
  • First insertion