var-202010-1059
Vulnerability from variot

In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service. Attackers can exploit this issue to crash the application, resulting in a denial-of-service condition. Mozilla Network Security Services versions prior to 3.41.1 are vulnerable. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: nss and nspr security, bug fix, and enhancement update Advisory ID: RHSA-2019:1951-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1951 Issue date: 2019-07-30 CVE Names: CVE-2018-18508 CVE-2019-11719 CVE-2019-11727 CVE-2019-11729 ==================================================================== 1. Summary:

An update for nss and nspr is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

  1. Description:

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications.

Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities.

The following packages have been upgraded to a later upstream version: nss (3.44.0), nspr (4.21.0). (BZ#1713187, BZ#1713188)

Security Fix(es):

  • nss: NULL pointer dereference in several CMS functions resulting in a denial of service (CVE-2018-18508)

  • nss: Out-of-bounds read when importing curve25519 private key (CVE-2019-11719)

  • nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault (CVE-2019-11729)

  • nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • PQG verify fails when create DSA PQG parameters because the counts aren't returned correctly. (BZ#1685325)

  • zeroization of AES context missing (BZ#1719629)

  • RSA Pairwise consistency test (BZ#1719630)

  • FIPS updated for nss-softoken POST (BZ#1722373)

  • DH/ECDH key tests missing for the PG parameters (BZ#1722374)

  • NSS should implement continuous random test on it's seed data or use the kernel AF_ALG interface for random (BZ#1725059)

  • support setting supported signature algorithms in strsclnt utility (BZ#1725110)

  • certutil -F with no parameters is killed with segmentation fault message (BZ#1725115)

  • NSS: Support for IKE/IPsec typical PKIX usage so libreswan can use nss without rejecting certs based on EKU (BZ#1725116)

  • NSS should use getentropy() for seeding its RNG, not /dev/urandom. Needs update to NSS 3.37 (BZ#1725117)

  • Disable TLS 1.3 in FIPS mode (BZ#1725773)

  • Wrong alert sent when client uses PKCS#1 signatures in TLS 1.3 (BZ#1728259)

  • x25519 allowed in FIPS mode (BZ#1728260)

  • post handshake authentication with selfserv does not work if SSL_ENABLE_SESSION_TICKETS is set (BZ#1728261)

Enhancement(s):

  • Move IKEv1 and IKEv2 KDF's from libreswan to nss-softkn (BZ#1719628)

  • Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, applications using NSS or NSPR (for example, Firefox) must be restarted for this update to take effect.

  1. 1719629 - zeroization of AES context missing [rhel-8.0.0.z] 1719630 - RSA Pairwise consistency test [rhel-8.0.0.z] 1722373 - FIPS updated for nss-softoken POST [rhel-8.0.0.z] 1722374 - DH/ECDH key tests missing for the PG parameters [rhel-8.0.0.z] 1725059 - NSS should implement continuous random test on it's seed data or use the kernel AF_ALG interface for random [rhel-8.0.0.z] 1725110 - support setting supported signature algorithms in strsclnt utility [rhel-8.0.0.z] 1725115 - certutil -F with no parameters is killed with segmentation fault message [rhel-8.0.0.z] 1725116 - NSS: Support for IKE/IPsec typical PKIX usage so libreswan can use nss without rejecting certs based on EKU [rhel-8.0.0.z] 1728259 - Wrong alert sent when client uses PKCS#1 signatures in TLS 1.3 [rhel-8.0.0.z] 1728260 - x25519 allowed in FIPS mode [rhel-8.0.0.z] 1728261 - post handshake authentication with selfserv does not work if SSL_ENABLE_SESSION_TICKETS is set [rhel-8.0.0.z] 1728436 - CVE-2019-11719 nss: Out-of-bounds read when importing curve25519 private key 1728437 - CVE-2019-11729 nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault 1730988 - CVE-2019-11727 nss: PKCS#1 v1.5 signatures can be used for TLS 1.3

  2. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source: nspr-4.21.0-2.el8_0.src.rpm nss-3.44.0-7.el8_0.src.rpm

aarch64: nspr-4.21.0-2.el8_0.aarch64.rpm nspr-debuginfo-4.21.0-2.el8_0.aarch64.rpm nspr-debugsource-4.21.0-2.el8_0.aarch64.rpm nspr-devel-4.21.0-2.el8_0.aarch64.rpm nss-3.44.0-7.el8_0.aarch64.rpm nss-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-debugsource-3.44.0-7.el8_0.aarch64.rpm nss-devel-3.44.0-7.el8_0.aarch64.rpm nss-softokn-3.44.0-7.el8_0.aarch64.rpm nss-softokn-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-softokn-devel-3.44.0-7.el8_0.aarch64.rpm nss-softokn-freebl-3.44.0-7.el8_0.aarch64.rpm nss-softokn-freebl-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-softokn-freebl-devel-3.44.0-7.el8_0.aarch64.rpm nss-sysinit-3.44.0-7.el8_0.aarch64.rpm nss-sysinit-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-tools-3.44.0-7.el8_0.aarch64.rpm nss-tools-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-util-3.44.0-7.el8_0.aarch64.rpm nss-util-debuginfo-3.44.0-7.el8_0.aarch64.rpm nss-util-devel-3.44.0-7.el8_0.aarch64.rpm

ppc64le: nspr-4.21.0-2.el8_0.ppc64le.rpm nspr-debuginfo-4.21.0-2.el8_0.ppc64le.rpm nspr-debugsource-4.21.0-2.el8_0.ppc64le.rpm nspr-devel-4.21.0-2.el8_0.ppc64le.rpm nss-3.44.0-7.el8_0.ppc64le.rpm nss-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-debugsource-3.44.0-7.el8_0.ppc64le.rpm nss-devel-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-devel-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-freebl-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-freebl-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-softokn-freebl-devel-3.44.0-7.el8_0.ppc64le.rpm nss-sysinit-3.44.0-7.el8_0.ppc64le.rpm nss-sysinit-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-tools-3.44.0-7.el8_0.ppc64le.rpm nss-tools-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-util-3.44.0-7.el8_0.ppc64le.rpm nss-util-debuginfo-3.44.0-7.el8_0.ppc64le.rpm nss-util-devel-3.44.0-7.el8_0.ppc64le.rpm

s390x: nspr-4.21.0-2.el8_0.s390x.rpm nspr-debuginfo-4.21.0-2.el8_0.s390x.rpm nspr-debugsource-4.21.0-2.el8_0.s390x.rpm nspr-devel-4.21.0-2.el8_0.s390x.rpm nss-3.44.0-7.el8_0.s390x.rpm nss-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-debugsource-3.44.0-7.el8_0.s390x.rpm nss-devel-3.44.0-7.el8_0.s390x.rpm nss-softokn-3.44.0-7.el8_0.s390x.rpm nss-softokn-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-softokn-devel-3.44.0-7.el8_0.s390x.rpm nss-softokn-freebl-3.44.0-7.el8_0.s390x.rpm nss-softokn-freebl-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-softokn-freebl-devel-3.44.0-7.el8_0.s390x.rpm nss-sysinit-3.44.0-7.el8_0.s390x.rpm nss-sysinit-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-tools-3.44.0-7.el8_0.s390x.rpm nss-tools-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-util-3.44.0-7.el8_0.s390x.rpm nss-util-debuginfo-3.44.0-7.el8_0.s390x.rpm nss-util-devel-3.44.0-7.el8_0.s390x.rpm

x86_64: nspr-4.21.0-2.el8_0.i686.rpm nspr-4.21.0-2.el8_0.x86_64.rpm nspr-debuginfo-4.21.0-2.el8_0.i686.rpm nspr-debuginfo-4.21.0-2.el8_0.x86_64.rpm nspr-debugsource-4.21.0-2.el8_0.i686.rpm nspr-debugsource-4.21.0-2.el8_0.x86_64.rpm nspr-devel-4.21.0-2.el8_0.i686.rpm nspr-devel-4.21.0-2.el8_0.x86_64.rpm nss-3.44.0-7.el8_0.i686.rpm nss-3.44.0-7.el8_0.x86_64.rpm nss-debuginfo-3.44.0-7.el8_0.i686.rpm nss-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-debugsource-3.44.0-7.el8_0.i686.rpm nss-debugsource-3.44.0-7.el8_0.x86_64.rpm nss-devel-3.44.0-7.el8_0.i686.rpm nss-devel-3.44.0-7.el8_0.x86_64.rpm nss-softokn-3.44.0-7.el8_0.i686.rpm nss-softokn-3.44.0-7.el8_0.x86_64.rpm nss-softokn-debuginfo-3.44.0-7.el8_0.i686.rpm nss-softokn-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-softokn-devel-3.44.0-7.el8_0.i686.rpm nss-softokn-devel-3.44.0-7.el8_0.x86_64.rpm nss-softokn-freebl-3.44.0-7.el8_0.i686.rpm nss-softokn-freebl-3.44.0-7.el8_0.x86_64.rpm nss-softokn-freebl-debuginfo-3.44.0-7.el8_0.i686.rpm nss-softokn-freebl-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-softokn-freebl-devel-3.44.0-7.el8_0.i686.rpm nss-softokn-freebl-devel-3.44.0-7.el8_0.x86_64.rpm nss-sysinit-3.44.0-7.el8_0.x86_64.rpm nss-sysinit-debuginfo-3.44.0-7.el8_0.i686.rpm nss-sysinit-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-tools-3.44.0-7.el8_0.x86_64.rpm nss-tools-debuginfo-3.44.0-7.el8_0.i686.rpm nss-tools-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-util-3.44.0-7.el8_0.i686.rpm nss-util-3.44.0-7.el8_0.x86_64.rpm nss-util-debuginfo-3.44.0-7.el8_0.i686.rpm nss-util-debuginfo-3.44.0-7.el8_0.x86_64.rpm nss-util-devel-3.44.0-7.el8_0.i686.rpm nss-util-devel-3.44.0-7.el8_0.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2018-18508 https://access.redhat.com/security/cve/CVE-2019-11719 https://access.redhat.com/security/cve/CVE-2019-11727 https://access.redhat.com/security/cve/CVE-2019-11729 https://access.redhat.com/security/updates/classification/#moderate

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202003-37


                                       https://security.gentoo.org/

Severity: Normal Title: Mozilla Network Security Service: Multiple vulnerabilities Date: March 16, 2020 Bugs: #627534, #676868, #701840 ID: 202003-37


Synopsis

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

Background

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. Please review the CVE identifiers referenced below for details.

Impact

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

Workaround

There is no known workaround at this time.

Resolution

All Mozilla Network Security Service (NSS) users should upgrade to the latest version:

# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/nss-3.49"

References

[ 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

Availability

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

https://security.gentoo.org/glsa/202003-37

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

License

Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).

The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5 . ========================================================================== Ubuntu Security Notice USN-3898-2 February 27, 2019

nss vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 12.04 ESM

Summary:

NSS could be made to crash if it received specially crafted network traffic. This update provides the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

Hanno BAPck and Damian Poddebniak discovered that NSS incorrectly handled certain CMS functions

Show details on source website


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    "data": "In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service. \nAttackers can exploit this issue to crash the application, resulting in a denial-of-service condition. \nMozilla Network Security Services versions prior to 3.41.1 are vulnerable. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Moderate: nss and nspr security, bug fix, and enhancement update\nAdvisory ID:       RHSA-2019:1951-01\nProduct:           Red Hat Enterprise Linux\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:1951\nIssue date:        2019-07-30\nCVE Names:         CVE-2018-18508 CVE-2019-11719 CVE-2019-11727\n                   CVE-2019-11729\n====================================================================\n1. Summary:\n\nAn update for nss and nspr is now available for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64\n\n3. Description:\n\nNetwork Security Services (NSS) is a set of libraries designed to support\nthe cross-platform development of security-enabled client and server\napplications. \n\nNetscape Portable Runtime (NSPR) provides platform independence for non-GUI\noperating system facilities. \n\nThe following packages have been upgraded to a later upstream version: nss\n(3.44.0), nspr (4.21.0). (BZ#1713187, BZ#1713188)\n\nSecurity Fix(es):\n\n* nss: NULL pointer dereference in several CMS functions resulting in a\ndenial of service (CVE-2018-18508)\n\n* nss: Out-of-bounds read when importing curve25519 private key\n(CVE-2019-11719)\n\n* nss: Empty or malformed p256-ECDH public keys may trigger a segmentation\nfault (CVE-2019-11729)\n\n* nss: PKCS#1 v1.5 signatures can be used for TLS 1.3 (CVE-2019-11727)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nBug Fix(es):\n\n* PQG verify fails when create DSA PQG parameters because the counts aren\u0027t\nreturned correctly. (BZ#1685325)\n\n* zeroization of AES context missing (BZ#1719629)\n\n* RSA Pairwise consistency test (BZ#1719630)\n\n* FIPS updated for nss-softoken POST (BZ#1722373)\n\n* DH/ECDH key tests missing for the PG parameters (BZ#1722374)\n\n* NSS should implement continuous random test on it\u0027s seed data or use the\nkernel AF_ALG interface for random (BZ#1725059)\n\n* support setting supported signature algorithms in strsclnt utility\n(BZ#1725110)\n\n* certutil -F with no parameters is killed with segmentation fault message\n(BZ#1725115)\n\n* NSS: Support for IKE/IPsec typical PKIX usage so libreswan can use nss\nwithout rejecting certs based on EKU (BZ#1725116)\n\n* NSS should use getentropy() for seeding its RNG, not /dev/urandom. Needs\nupdate to NSS 3.37 (BZ#1725117)\n\n* Disable TLS 1.3 in FIPS mode (BZ#1725773)\n\n* Wrong alert sent when client uses PKCS#1 signatures in TLS 1.3\n(BZ#1728259)\n\n* x25519 allowed in FIPS mode (BZ#1728260)\n\n* post handshake authentication with selfserv does not work if\nSSL_ENABLE_SESSION_TICKETS is set (BZ#1728261)\n\nEnhancement(s):\n\n* Move IKEv1 and IKEv2 KDF\u0027s from libreswan to nss-softkn (BZ#1719628)\n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, applications using NSS or NSPR (for example,\nFirefox) must be restarted for this update to take effect. \n\n5. \n1719629 - zeroization of AES context missing [rhel-8.0.0.z]\n1719630 - RSA Pairwise consistency test [rhel-8.0.0.z]\n1722373 - FIPS updated for nss-softoken POST [rhel-8.0.0.z]\n1722374 - DH/ECDH key tests missing for the PG parameters [rhel-8.0.0.z]\n1725059 - NSS should implement continuous random test on it\u0027s seed data or use the kernel AF_ALG interface for random [rhel-8.0.0.z]\n1725110 - support setting supported signature algorithms in strsclnt utility [rhel-8.0.0.z]\n1725115 - certutil -F with no parameters is killed with segmentation fault message [rhel-8.0.0.z]\n1725116 - NSS: Support for IKE/IPsec typical PKIX usage so libreswan can use nss without rejecting certs based on EKU [rhel-8.0.0.z]\n1728259 - Wrong alert sent when client uses PKCS#1 signatures in TLS 1.3 [rhel-8.0.0.z]\n1728260 - x25519 allowed in FIPS mode [rhel-8.0.0.z]\n1728261 - post handshake authentication with selfserv does not work if SSL_ENABLE_SESSION_TICKETS is set [rhel-8.0.0.z]\n1728436 - CVE-2019-11719 nss: Out-of-bounds read when importing curve25519 private key\n1728437 - CVE-2019-11729 nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault\n1730988 - CVE-2019-11727 nss: PKCS#1 v1.5 signatures can be used for TLS 1.3\n\n6. Package List:\n\nRed Hat Enterprise Linux AppStream (v. 8):\n\nSource:\nnspr-4.21.0-2.el8_0.src.rpm\nnss-3.44.0-7.el8_0.src.rpm\n\naarch64:\nnspr-4.21.0-2.el8_0.aarch64.rpm\nnspr-debuginfo-4.21.0-2.el8_0.aarch64.rpm\nnspr-debugsource-4.21.0-2.el8_0.aarch64.rpm\nnspr-devel-4.21.0-2.el8_0.aarch64.rpm\nnss-3.44.0-7.el8_0.aarch64.rpm\nnss-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-debugsource-3.44.0-7.el8_0.aarch64.rpm\nnss-devel-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-devel-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-freebl-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-freebl-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-softokn-freebl-devel-3.44.0-7.el8_0.aarch64.rpm\nnss-sysinit-3.44.0-7.el8_0.aarch64.rpm\nnss-sysinit-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-tools-3.44.0-7.el8_0.aarch64.rpm\nnss-tools-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-util-3.44.0-7.el8_0.aarch64.rpm\nnss-util-debuginfo-3.44.0-7.el8_0.aarch64.rpm\nnss-util-devel-3.44.0-7.el8_0.aarch64.rpm\n\nppc64le:\nnspr-4.21.0-2.el8_0.ppc64le.rpm\nnspr-debuginfo-4.21.0-2.el8_0.ppc64le.rpm\nnspr-debugsource-4.21.0-2.el8_0.ppc64le.rpm\nnspr-devel-4.21.0-2.el8_0.ppc64le.rpm\nnss-3.44.0-7.el8_0.ppc64le.rpm\nnss-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-debugsource-3.44.0-7.el8_0.ppc64le.rpm\nnss-devel-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-devel-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-freebl-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-freebl-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-softokn-freebl-devel-3.44.0-7.el8_0.ppc64le.rpm\nnss-sysinit-3.44.0-7.el8_0.ppc64le.rpm\nnss-sysinit-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-tools-3.44.0-7.el8_0.ppc64le.rpm\nnss-tools-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-util-3.44.0-7.el8_0.ppc64le.rpm\nnss-util-debuginfo-3.44.0-7.el8_0.ppc64le.rpm\nnss-util-devel-3.44.0-7.el8_0.ppc64le.rpm\n\ns390x:\nnspr-4.21.0-2.el8_0.s390x.rpm\nnspr-debuginfo-4.21.0-2.el8_0.s390x.rpm\nnspr-debugsource-4.21.0-2.el8_0.s390x.rpm\nnspr-devel-4.21.0-2.el8_0.s390x.rpm\nnss-3.44.0-7.el8_0.s390x.rpm\nnss-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-debugsource-3.44.0-7.el8_0.s390x.rpm\nnss-devel-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-devel-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-freebl-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-freebl-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-softokn-freebl-devel-3.44.0-7.el8_0.s390x.rpm\nnss-sysinit-3.44.0-7.el8_0.s390x.rpm\nnss-sysinit-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-tools-3.44.0-7.el8_0.s390x.rpm\nnss-tools-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-util-3.44.0-7.el8_0.s390x.rpm\nnss-util-debuginfo-3.44.0-7.el8_0.s390x.rpm\nnss-util-devel-3.44.0-7.el8_0.s390x.rpm\n\nx86_64:\nnspr-4.21.0-2.el8_0.i686.rpm\nnspr-4.21.0-2.el8_0.x86_64.rpm\nnspr-debuginfo-4.21.0-2.el8_0.i686.rpm\nnspr-debuginfo-4.21.0-2.el8_0.x86_64.rpm\nnspr-debugsource-4.21.0-2.el8_0.i686.rpm\nnspr-debugsource-4.21.0-2.el8_0.x86_64.rpm\nnspr-devel-4.21.0-2.el8_0.i686.rpm\nnspr-devel-4.21.0-2.el8_0.x86_64.rpm\nnss-3.44.0-7.el8_0.i686.rpm\nnss-3.44.0-7.el8_0.x86_64.rpm\nnss-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-debugsource-3.44.0-7.el8_0.i686.rpm\nnss-debugsource-3.44.0-7.el8_0.x86_64.rpm\nnss-devel-3.44.0-7.el8_0.i686.rpm\nnss-devel-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-3.44.0-7.el8_0.i686.rpm\nnss-softokn-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-softokn-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-devel-3.44.0-7.el8_0.i686.rpm\nnss-softokn-devel-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-freebl-3.44.0-7.el8_0.i686.rpm\nnss-softokn-freebl-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-freebl-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-softokn-freebl-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-softokn-freebl-devel-3.44.0-7.el8_0.i686.rpm\nnss-softokn-freebl-devel-3.44.0-7.el8_0.x86_64.rpm\nnss-sysinit-3.44.0-7.el8_0.x86_64.rpm\nnss-sysinit-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-sysinit-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-tools-3.44.0-7.el8_0.x86_64.rpm\nnss-tools-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-tools-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-util-3.44.0-7.el8_0.i686.rpm\nnss-util-3.44.0-7.el8_0.x86_64.rpm\nnss-util-debuginfo-3.44.0-7.el8_0.i686.rpm\nnss-util-debuginfo-3.44.0-7.el8_0.x86_64.rpm\nnss-util-devel-3.44.0-7.el8_0.i686.rpm\nnss-util-devel-3.44.0-7.el8_0.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2018-18508\nhttps://access.redhat.com/security/cve/CVE-2019-11719\nhttps://access.redhat.com/security/cve/CVE-2019-11727\nhttps://access.redhat.com/security/cve/CVE-2019-11729\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nsoGsMntiCX0=fQiK\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory                           GLSA 202003-37\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n                                           https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: Normal\n    Title: Mozilla Network Security Service: Multiple vulnerabilities\n     Date: March 16, 2020\n     Bugs: #627534, #676868, #701840\n       ID: 202003-37\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n========\n\nMultiple vulnerabilities have been found in Mozilla Network Security\nService (NSS), the worst of which may lead to arbitrary code execution. \n\nBackground\n==========\n\nThe Mozilla Network Security Service (NSS) is a library implementing\nsecurity features like SSL v.2/v.3, TLS, PKCS #5, PKCS #7, PKCS #11,\nPKCS #12, S/MIME and X.509 certificates. Please review the CVE identifiers referenced\nbelow for details. \n\nImpact\n======\n\nAn attacker could execute arbitrary code, cause a Denial of Service\ncondition or have other unspecified impact. \n\nWorkaround\n==========\n\nThere is no known workaround at this time. \n\nResolution\n==========\n\nAll Mozilla Network Security Service (NSS) users should upgrade to the\nlatest version:\n\n  # emerge --sync\n  # emerge --ask --oneshot --verbose \"\u003e=dev-libs/nss-3.49\"\n\nReferences\n==========\n\n[ 1 ] CVE-2017-11695\n      https://nvd.nist.gov/vuln/detail/CVE-2017-11695\n[ 2 ] CVE-2017-11696\n      https://nvd.nist.gov/vuln/detail/CVE-2017-11696\n[ 3 ] CVE-2017-11697\n      https://nvd.nist.gov/vuln/detail/CVE-2017-11697\n[ 4 ] CVE-2017-11698\n      https://nvd.nist.gov/vuln/detail/CVE-2017-11698\n[ 5 ] CVE-2018-18508\n      https://nvd.nist.gov/vuln/detail/CVE-2018-18508\n[ 6 ] CVE-2019-11745\n      https://nvd.nist.gov/vuln/detail/CVE-2019-11745\n\nAvailability\n============\n\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202003-37\n\nConcerns?\n=========\n\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users\u0027 machines is of utmost\nimportance to us. Any security concerns should be addressed to\nsecurity@gentoo.org or alternatively, you may file a bug at\nhttps://bugs.gentoo.org. \n\nLicense\n=======\n\nCopyright 2020 Gentoo Foundation, Inc; referenced text\nbelongs to its owner(s). \n\nThe contents of this document are licensed under the\nCreative Commons - Attribution / Share Alike license. \n\nhttps://creativecommons.org/licenses/by-sa/2.5\n. ==========================================================================\nUbuntu Security Notice USN-3898-2\nFebruary 27, 2019\n\nnss vulnerability\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 12.04 ESM\n\nSummary:\n\nNSS could be made to crash if it received specially crafted network\ntraffic. This update provides\nthe corresponding update for Ubuntu 12.04 ESM. \n\nOriginal advisory details:\n\n Hanno BAPck and Damian Poddebniak discovered that NSS incorrectly\n handled certain CMS functions",
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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