Bug 1775916 (CVE-2019-17006) - CVE-2019-17006 nss: Check length of inputs for cryptographic primitives
Summary: CVE-2019-17006 nss: Check length of inputs for cryptographic primitives
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-17006
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1786540 1786541 1898935 1898936 1898938
Blocks: 1774832
TreeView+ depends on / blocked
 
Reported: 2019-11-23 15:18 UTC by Huzaifa S. Sidhpurwala
Modified: 2023-03-24 16:10 UTC (History)
11 users (show)

Fixed In Version: nss 3.46
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was discovered in nss where input text length was not checked when using certain cryptographic primitives. This could lead to a heap-buffer overflow resulting in a crash and data leak. The highest threat is to confidentiality and integrity of data as well as system availability.
Clone Of:
Environment:
Last Closed: 2020-08-03 13:27:46 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:3280 0 None None None 2020-08-03 13:01:23 UTC
Red Hat Product Errata RHSA-2020:4076 0 None None None 2020-09-29 20:58:15 UTC
Red Hat Product Errata RHSA-2021:0758 0 None None None 2021-03-09 09:17:10 UTC
Red Hat Product Errata RHSA-2021:0876 0 None None None 2021-03-16 14:52:22 UTC

Comment 3 Huzaifa S. Sidhpurwala 2019-12-26 05:34:48 UTC 
As per Mozilla upstream a CVE flaw was fixed via:
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.46_release_notes

Bug 1539788 - Add length checks for cryptographic primitives (CVE-2019-17006)
Comment 4 Huzaifa S. Sidhpurwala 2019-12-26 05:35:21 UTC 
Acknowledgments:

Name: the Mozilla Project
Comment 5 Huzaifa S. Sidhpurwala 2019-12-26 05:43:07 UTC 
This issue was fixed upstream via nss-3.46
Comment 6 Huzaifa S. Sidhpurwala 2019-12-26 05:43:12 UTC 
External References:

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.46_release_notes
Comment 9 Huzaifa S. Sidhpurwala 2019-12-26 05:47:26 UTC 
Upstream bug (currently non-public): https://bugzilla.mozilla.org/show_bug.cgi?id=1539788
Upstream patches: 
https://hg.mozilla.org/projects/nss/rev/dfd6996fe7425eb0437346d11a01082f16fcfe34
https://hg.mozilla.org/projects/nss/rev/9d1f5e71773d4e3146524096d74cb96c8df51abe
Comment 10 errata-xmlrpc 2020-08-03 13:01:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:3280 https://access.redhat.com/errata/RHSA-2020:3280
Comment 11 Product Security DevOps Team 2020-08-03 13:27:46 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-17006
Comment 15 errata-xmlrpc 2020-09-29 20:58:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:4076 https://access.redhat.com/errata/RHSA-2020:4076
Comment 16 errata-xmlrpc 2021-03-09 09:17:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.4 Advanced Update Support
  Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 7.4 Telco Extended Update Support

Via RHSA-2021:0758 https://access.redhat.com/errata/RHSA-2021:0758
Comment 17 errata-xmlrpc 2021-03-16 14:52:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.6 Extended Update Support

Via RHSA-2021:0876 https://access.redhat.com/errata/RHSA-2021:0876
Comment 18 errata-xmlrpc 2021-03-30 09:27:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.7 Extended Update Support

Via RHSA-2021:1026 https://access.redhat.com/errata/RHSA-2021:1026
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