Bug 1201688 - (CVE-2022-1920) VUL-0: CVE-2022-1920: gstreamer-0_10-plugins-good,gstreamer-plugins-good: Heap overwrite in matroska element
(CVE-2022-1920)
VUL-0: CVE-2022-1920: gstreamer-0_10-plugins-good,gstreamer-plugins-good: Hea...
Status: NEW
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Major
: ---
Assigned To: E-mail List
Security Team bot
https://smash.suse.de/issue/337791/
CVSSv3.1:SUSE:CVE-2022-1920:6.6:(AV:L...
:
Depends on:
Blocks:
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Reported: 2022-07-20 09:45 UTC by Hu
Modified: 2022-09-19 20:59 UTC (History)
1 user (show)

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


Attachments
QA reproducer (9.11 MB, video/x-matroska)
2022-07-20 09:50 UTC, Hu
Details

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Description Hu 2022-07-20 09:45:21 UTC
CVE-2022-1920

Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header
function which allows a heap overwrite while parsing matroska files. Potential
for arbitrary code execution through heap overwrite.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1920
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1920
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226
Comment 1 Hu 2022-07-20 09:50:49 UTC
Created attachment 860278 [details]
QA reproducer

Make sure you have gstreamer-plugins-good, gstreamer-plugins-base (for the gst-play-1.0) and gstreamer installed.

Then run: 
gst-play-1.0 ./wvpk-crash.mkv

I tried this in SLE12.3
Comment 2 Hu 2022-07-20 09:51:31 UTC
Affected:
- SUSE:SLE-12-SP2:Update/gstreamer-plugins-good       1.8.3
- SUSE:SLE-15:Update/gstreamer-plugins-good           1.12.5
- SUSE:SLE-15-SP2:Update/gstreamer-plugins-good       1.16.3
- SUSE:SLE-15-SP4:Update/gstreamer-plugins-good       1.20.1

I think these are affected as well (from the code it looks like you can overwrite the buffer as well), but I did not reproduce it as I did not find gst-play in this versi
on:
- SUSE:SLE-11-SP2:Update/gstreamer-0_10-plugins-good  0.10.30
- SUSE:SLE-12-SP2:Update/gstreamer-0_10-plugins-good  0.10.31

Not Affected (already contains fix):
- openSUSE:Factory/gstreamer-plugins-good             1.20.3
Comment 4 Swamp Workflow Management 2022-08-26 13:22:56 UTC
SUSE-SU-2022:2911-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1201688,1201693,1201702,1201704,1201706,1201707,1201708
CVE References: CVE-2022-1920,CVE-2022-1921,CVE-2022-1922,CVE-2022-1923,CVE-2022-1924,CVE-2022-1925,CVE-2022-2122
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE OpenStack Cloud 9 (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE Linux Enterprise Server 12-SP5 (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE Linux Enterprise Server 12-SP3-BCL (src):    gstreamer-plugins-good-1.8.3-16.6.2
SUSE Linux Enterprise Server 12-SP2-BCL (src):    gstreamer-plugins-good-1.8.3-16.6.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 6 Swamp Workflow Management 2022-08-31 16:20:51 UTC
SUSE-SU-2022:2957-1: An update that fixes 7 vulnerabilities is now available.

Category: security (important)
Bug References: 1201688,1201693,1201702,1201704,1201706,1201707,1201708
CVE References: CVE-2022-1920,CVE-2022-1921,CVE-2022-1922,CVE-2022-1923,CVE-2022-1924,CVE-2022-1925,CVE-2022-2122
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
openSUSE Leap 15.3 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Manager Server 4.1 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Manager Retail Branch Server 4.1 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Manager Proxy 4.1 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise Module for Basesystem 15-SP3 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1
SUSE Enterprise Storage 7 (src):    gstreamer-plugins-good-1.16.3-150200.3.9.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.