drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in nss-softokn
Name: |
Denial of Service in nss-softokn |
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ID: |
RHSA-2020:0466-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Di, 11. Februar 2020, 10:32 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2019-11745 |
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Applikationen: |
NSS |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: nss-softokn security update Advisory ID: RHSA-2020:0466-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:0466 Issue date: 2020-02-11 CVE Names: CVE-2019-11745 =====================================================================
1. Summary:
An update for nss-softokn is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. 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.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Server AUS (v. 6.6) - x86_64
3. Description:
The nss-softokn package provides the Network Security Services Softoken Cryptographic Module.
Security Fix(es):
* nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate (CVE-2019-11745)
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.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
1774831 - CVE-2019-11745 nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate
6. Package List:
Red Hat Enterprise Linux Server AUS (v. 6.6):
Source: nss-softokn-3.14.3-23.el6_6.src.rpm
x86_64: nss-softokn-3.14.3-23.el6_6.i686.rpm nss-softokn-3.14.3-23.el6_6.x86_64.rpm nss-softokn-debuginfo-3.14.3-23.el6_6.i686.rpm nss-softokn-debuginfo-3.14.3-23.el6_6.x86_64.rpm nss-softokn-devel-3.14.3-23.el6_6.i686.rpm nss-softokn-devel-3.14.3-23.el6_6.x86_64.rpm nss-softokn-freebl-3.14.3-23.el6_6.i686.rpm nss-softokn-freebl-3.14.3-23.el6_6.x86_64.rpm nss-softokn-freebl-devel-3.14.3-23.el6_6.i686.rpm nss-softokn-freebl-devel-3.14.3-23.el6_6.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/
7. References:
https://access.redhat.com/security/cve/CVE-2019-11745 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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