Bug 1179447 – VUL-0: CVE-2020-28926: minidlna: before versions 1.3.0 allows remote code execution

Bug 1179447 - (CVE-2020-28926) VUL-0: CVE-2020-28926: minidlna: before versions 1.3.0 allows remote code execution

(CVE-2020-28926)
Summary:	VUL-0: CVE-2020-28926: minidlna: before versions 1.3.0 allows remote code exe...

Status:	RESOLVED FIXED

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

Priority:	P3 - Medium Severity: Minor (vote)
Target Milestone:	---
Assigned To:	Ruediger Oertel
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/272482/
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Reported:	2020-12-01 09:38 UTC by Robert Frohl
Modified:	2020-12-10 20:15 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
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Description Robert Frohl 2020-12-01 09:38:51 UTC

CVE-2020-28926

ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution.
Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked
encoding can lead to a signedness bug resulting in a buffer overflow in calls to
memcpy/memmove.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-28926
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28926
https://sourceforge.net/projects/minidlna/
https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/

Comment 1 Robert Frohl 2020-12-01 09:39:11 UTC

affects Leap 15.1 and 15.2

Comment 2 Ruediger Oertel 2020-12-01 11:01:33 UTC

okay, let's update to 1.3.0 fixing these two:
  - Disallow negative HTTP chunk lengths. [CVE-2020-28926]
  - Validate SUBSCRIBE callback URL. [CVE-2020-12695]

factory created request id 852318
15.1 created request id 852317
15.2 created request id 852316

Comment 3 Ruediger Oertel 2020-12-01 11:01:49 UTC

closing

Comment 4 OBSbugzilla Bot 2020-12-01 11:40:06 UTC

This is an autogenerated message for OBS integration:
This bug (1179447) was mentioned in
https://build.opensuse.org/request/show/852316 15.2 / minidlna
https://build.opensuse.org/request/show/852317 15.1 / minidlna

Comment 5 Swamp Workflow Management 2020-12-04 20:17:14 UTC

openSUSE-SU-2020:2160-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179447
CVE References: CVE-2020-12695,CVE-2020-28926
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    minidlna-1.3.0-lp152.4.3.1

Comment 6 Swamp Workflow Management 2020-12-07 14:30:00 UTC

openSUSE-SU-2020:2194-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179447
CVE References: CVE-2020-12695,CVE-2020-28926
JIRA References: 
Sources used:
openSUSE Leap 15.1 (src):    minidlna-1.3.0-lp151.3.3.1

Comment 7 Swamp Workflow Management 2020-12-08 05:15:07 UTC

openSUSE-SU-2020:2204-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179447
CVE References: CVE-2020-12695,CVE-2020-28926
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP2 (src):    minidlna-1.3.0-bp152.4.3.1

Comment 8 Swamp Workflow Management 2020-12-10 20:15:18 UTC

openSUSE-SU-2020:2226-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1179447
CVE References: CVE-2020-12695,CVE-2020-28926
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP1 (src):    minidlna-1.3.0-bp151.2.3.1