Bug 1727688 (CVE-2019-13207) - CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c
Summary: CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in d...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-13207
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: 1727689 1727690
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-07-08 03:50 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:15 UTC (History)
3 users (show)

Fixed In Version:
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Last Closed: 2019-07-12 13:08:19 UTC
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Description Dhananjay Arunesh 2019-07-08 03:50:08 UTC 
A vulnerability was discovered in nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.

Reference:
https://github.com/NLnetLabs/nsd/issues/20
Comment 1 Dhananjay Arunesh 2019-07-08 03:50:32 UTC 
Created nsd tracking bugs for this issue:

Affects: epel-all [bug 1727690]
Affects: fedora-all [bug 1727689]
Comment 2 Product Security DevOps Team 2019-07-12 13:08:19 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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