Bug 1179447 - (CVE-2020-28926) VUL-0: CVE-2020-28926: minidlna: before versions 1.3.0 allows remote code execution
(CVE-2020-28926)
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
Leap 15.1
Other Other
: P3 - Medium : Minor (vote)
: ---
Assigned To: Ruediger Oertel
Security Team bot
https://smash.suse.de/issue/272482/
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2020-12-01 09:38 UTC by Robert Frohl
Modified: 2020-12-10 20:15 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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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