Bug 1185674 - (CVE-2020-36332) VUL-0: CVE-2020-36332: libwebp: extreme memory allocation when reading a file
(CVE-2020-36332)
VUL-0: CVE-2020-36332: libwebp: extreme memory allocation when reading a file
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P3 - Medium : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/283428/
CVSSv3.1:SUSE:CVE-2020-36332:7.5:(AV:...
:
Depends on:
Blocks:
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Reported: 2021-05-05 14:30 UTC by Gianluca Gabrielli
Modified: 2021-09-01 11:43 UTC (History)
2 users (show)

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


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Description Gianluca Gabrielli 2021-05-05 14:30:04 UTC
CVE-2020-36332

A flaw was found in libwebp in versions before 1.0.1 in the way it read the contents of a file without limiting memory allocation.

Reference:
https://bugs.chromium.org/p/webp/issues/detail?id=391

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1956868
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-36332
Comment 1 Gianluca Gabrielli 2021-05-05 14:30:31 UTC
Upstream patch here [0].

Affected packages:

- SUSE:SLE-12-SP1:Update/libwebp 0.4.3
- SUSE:SLE-15:Update/libwebp     0.5.0

[0] https://chromium.googlesource.com/webm/libwebp/+/39cb9aad85ca7bb1d193013460db1f8cc6bff109%5E%21/
Comment 6 Swamp Workflow Management 2021-06-02 16:19:32 UTC
SUSE-SU-2021:1830-1: An update that fixes 9 vulnerabilities is now available.

Category: security (critical)
Bug References: 1185652,1185654,1185673,1185674,1185685,1185686,1185690,1185691,1186247
CVE References: CVE-2018-25009,CVE-2018-25010,CVE-2018-25011,CVE-2018-25012,CVE-2018-25013,CVE-2020-36329,CVE-2020-36330,CVE-2020-36331,CVE-2020-36332
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    libwebp-0.4.3-4.7.1
SUSE OpenStack Cloud Crowbar 8 (src):    libwebp-0.4.3-4.7.1
SUSE OpenStack Cloud 9 (src):    libwebp-0.4.3-4.7.1
SUSE OpenStack Cloud 8 (src):    libwebp-0.4.3-4.7.1
SUSE OpenStack Cloud 7 (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server 12-SP5 (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    libwebp-0.4.3-4.7.1
SUSE Linux Enterprise Server 12-SP2-BCL (src):    libwebp-0.4.3-4.7.1
HPE Helion Openstack 8 (src):    libwebp-0.4.3-4.7.1

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.
Comment 7 Swamp Workflow Management 2021-06-04 10:35:07 UTC
SUSE-SU-2021:1860-1: An update that fixes 10 vulnerabilities is now available.

Category: security (critical)
Bug References: 1185652,1185654,1185673,1185674,1185685,1185686,1185688,1185690,1185691,1186247
CVE References: CVE-2018-25009,CVE-2018-25010,CVE-2018-25011,CVE-2018-25012,CVE-2018-25013,CVE-2020-36328,CVE-2020-36329,CVE-2020-36330,CVE-2020-36331,CVE-2020-36332
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    libwebp-0.5.0-3.5.1
SUSE Manager Retail Branch Server 4.0 (src):    libwebp-0.5.0-3.5.1
SUSE Manager Proxy 4.0 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Workstation Extension 15-SP3 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Workstation Extension 15-SP2 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Server for SAP 15 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Server 15-LTSS (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    libwebp-0.5.0-3.5.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    libwebp-0.5.0-3.5.1
SUSE Enterprise Storage 6 (src):    libwebp-0.5.0-3.5.1
SUSE CaaS Platform 4.0 (src):    libwebp-0.5.0-3.5.1

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.
Comment 8 Swamp Workflow Management 2021-07-10 22:31:32 UTC
openSUSE-SU-2021:1860-1: An update that fixes 10 vulnerabilities is now available.

Category: security (critical)
Bug References: 1185652,1185654,1185673,1185674,1185685,1185686,1185688,1185690,1185691,1186247
CVE References: CVE-2018-25009,CVE-2018-25010,CVE-2018-25011,CVE-2018-25012,CVE-2018-25013,CVE-2020-36328,CVE-2020-36329,CVE-2020-36330,CVE-2020-36331,CVE-2020-36332
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    libwebp-0.5.0-3.5.1
Comment 9 Marcus Meissner 2021-09-01 11:43:55 UTC
released