Bug 1510985 (CVE-2017-1000231) - CVE-2017-1000231 ldns: Memory corruption in ldns_rr_new_frm_fp_l
Summary: CVE-2017-1000231 ldns: Memory corruption in ldns_rr_new_frm_fp_l
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-1000231
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: 1511046
Blocks: 1510999
TreeView+ depends on / blocked
 
Reported: 2017-11-08 13:47 UTC by Adam Mariš
Modified: 2021-06-10 13:30 UTC (History)
5 users (show)

Fixed In Version: ldns 1.7.1
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Environment:
Last Closed: 2017-11-14 10:44:12 UTC
Embargoed:

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Description Adam Mariš 2017-11-08 13:47:20 UTC 
A memory corruption via double free was found in ldns_rr_new_frm_fp_l() function.

Upstream bug:

https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=1256

Upstream patch:

https://git.nlnetlabs.nl/ldns/commit/?id=c8391790
Comment 1 Adam Mariš 2017-11-08 15:33:12 UTC 
Created ldns tracking bugs for this issue:

Affects: fedora-all [bug 1511046]
Comment 5 Stefan Cornelius 2017-11-14 10:44:22 UTC 
Statement:

Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
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