Bug 46238 – bind9: Multiple issues (4.2)

Bug 46238 - bind9: Multiple issues (4.2)


Summary:	bind9: Multiple issues (4.2)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.2
Hardware:	All Linux

Importance:	P3 normal (vote)
Target Milestone:	UCS 4.2-3-errata
Assigned To:	Philipp Hahn
QA Contact:	Arvid Requate

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Blocks:
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Reported:	2018-02-07 15:31 CET by Philipp Hahn
Modified:	2018-04-18 14:15 CEST (History)
CC List:	1 user (show)

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What kind of report is it?:	Security Issue
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Max CVSS v3 score:	7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

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Description Philipp Hahn

2018-02-07 15:31:40 CET

New Debian bind9 1:9.9.5.dfsg-9+deb8u15A~4.2.3.201802061643 fixes:
This update addresses the following issues:
* Addresses could be referenced after being freed in resolver.c, causing an
  assertion failure. (CVE-2017-3145)
* Import upcoming DNSSEC KSK-2017 from 9.10.5

CVE-2017-3145 bind: Improper fetch cleanup sequencing in the resolver can cause named to crash

Comment 1 Philipp Hahn

2018-02-07 15:55:52 CET

d74bc413f1 Bug #46238: bind9_9.9.5.dfsg-9+deb8u15

Comment 2 Arvid Requate

2018-04-12 18:40:25 CEST

Verified:
* Upstream source package imported
* UCS patches applied during built
* Package update works
* Advisory: Ok

Comment 3 Arvid Requate

2018-04-18 14:15:58 CEST

<http://errata.software-univention.de/ucs/4.2/327.html>