Bug 1159831 – VUL-1: CVE-2019-20014: libredwg: double-free in dwg_free in free.c

Bug 1159831 - (CVE-2019-20014) VUL-1: CVE-2019-20014: libredwg: double-free in dwg_free in free.c

(CVE-2019-20014)
Summary:	VUL-1: CVE-2019-20014: libredwg: double-free in dwg_free in free.c

Status:	RESOLVED FIXED

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.1
Hardware:	Other Other

Priority:	P4 - Low Severity: Normal (vote)
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/249848/
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Reported:	2019-12-27 08:56 UTC by Alexandros Toptsoglou
Modified:	2020-05-04 12:01 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Description Alexandros Toptsoglou 2019-12-27 08:56:24 UTC

CVE-2019-20014

An issue was discovered in GNU LibreDWG before 0.93. There is a double-free in
dwg_free in free.c.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-20014
https://github.com/LibreDWG/libredwg/issues/176
https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643172
https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20014

Comment 1 Swamp Workflow Management 2019-12-29 23:41:21 UTC

This is an autogenerated message for OBS integration:
This bug (1159831) was mentioned in
https://build.opensuse.org/request/show/759939 Factory / libredwg
https://build.opensuse.org/request/show/759940 15.1 / libredwg

Comment 2 Swamp Workflow Management 2020-01-09 14:41:02 UTC

This is an autogenerated message for OBS integration:
This bug (1159831) was mentioned in
https://build.opensuse.org/request/show/762219 15.1 / libredwg

Comment 3 Swamp Workflow Management 2020-01-17 17:12:48 UTC

openSUSE-SU-2020:0068-1: An update that solves 17 vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1129868,1129869,1129870,1129873,1129874,1129875,1129876,1129878,1129879,1129881,1154080,1159824,1159825,1159826,1159827,1159828,1159831,1159832
CVE References: CVE-2019-20009,CVE-2019-20010,CVE-2019-20011,CVE-2019-20012,CVE-2019-20013,CVE-2019-20014,CVE-2019-20015,CVE-2019-9770,CVE-2019-9771,CVE-2019-9772,CVE-2019-9773,CVE-2019-9774,CVE-2019-9775,CVE-2019-9776,CVE-2019-9777,CVE-2019-9778,CVE-2019-9779
Sources used:
openSUSE Leap 15.1 (src):    libredwg-0.9.3-lp151.2.3.1

Comment 4 Swamp Workflow Management 2020-01-22 23:15:22 UTC

openSUSE-SU-2020:0095-1: An update that solves 17 vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1129868,1129869,1129870,1129873,1129874,1129875,1129876,1129878,1129879,1129881,1154080,1159824,1159825,1159826,1159827,1159828,1159831,1159832
CVE References: CVE-2019-20009,CVE-2019-20010,CVE-2019-20011,CVE-2019-20012,CVE-2019-20013,CVE-2019-20014,CVE-2019-20015,CVE-2019-9770,CVE-2019-9771,CVE-2019-9772,CVE-2019-9773,CVE-2019-9774,CVE-2019-9775,CVE-2019-9776,CVE-2019-9777,CVE-2019-9778,CVE-2019-9779
Sources used:
openSUSE Backports SLE-15-SP1 (src):    libredwg-0.9.3-bp151.2.3.1

Comment 5 Alexandros Toptsoglou 2020-05-04 12:01:09 UTC

Done