Bug 1183578 (CVE-2021-28211) - VUL-0: CVE-2021-28211: ovmf: edk2: possible heap corruption with LzmaUefiDecompressGetInfo
Summary: VUL-0: CVE-2021-28211: ovmf: edk2: possible heap corruption with LzmaUefiDeco...
Status: RESOLVED FIXED
Alias: CVE-2021-28211
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Joey Lee
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/279853/
Whiteboard: CVSSv3.1:SUSE:CVE-2021-28211:4.4:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2021-03-16 09:18 UTC by Alexander Bergmann
Modified: 2024-05-30 18:58 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 Alexander Bergmann 2021-03-16 09:18:41 UTC
rh#1883529

A flaw was found in edk2 in the decompression process of UEFI images in the LzmaUefiDecompressGetInfo() function. A crafted LZMA header can lead to a heap-based buffer overflow.

Upstream PR:
https://github.com/tianocore/edk2/pull/1138

Reference:
https://bugzilla.tianocore.org/show_bug.cgi?id=1816
https://bugzilla.redhat.com/show_bug.cgi?id=1883529
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-28211
Comment 1 Gary Ching-Pang Lin 2021-03-18 08:20:11 UTC
The fix is already in Virtualization/ovmf. Will update the tags in changelog.
Will also start to backport the patch to SLE.
Comment 7 Swamp Workflow Management 2021-03-29 22:16:20 UTC
SUSE-SU-2021:0972-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1183578,1183579
CVE References: CVE-2021-28210,CVE-2021-28211
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Server Applications 15-SP2 (src):    ovmf-201911-7.11.1

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 2021-03-30 19:26:18 UTC
SUSE-SU-2021:0987-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1183578,1183579
CVE References: CVE-2021-28210,CVE-2021-28211
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    ovmf-2017+git1510945757.b2662641d5-3.35.1

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 9 Swamp Workflow Management 2021-04-02 07:15:24 UTC
openSUSE-SU-2021:0495-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1183578,1183579
CVE References: CVE-2021-28210,CVE-2021-28211
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    ovmf-201911-lp152.6.11.1
Comment 11 Swamp Workflow Management 2021-06-22 16:26:23 UTC
SUSE-SU-2021:2117-1: An update that solves three vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1177789,1183578,1183579,1186151
CVE References: CVE-2019-14584,CVE-2021-28210,CVE-2021-28211
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP2-BCL (src):    ovmf-2015+git1462940744.321151f-19.23.1

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 12 Swamp Workflow Management 2021-06-25 13:16:07 UTC
SUSE-SU-2021:2161-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1183578,1183579,1186151
CVE References: CVE-2021-28210,CVE-2021-28211
JIRA References: 
Sources used:
SUSE Manager Server 4.0 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Manager Retail Branch Server 4.0 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Manager Proxy 4.0 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise Server for SAP 15 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise Server 15-LTSS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE Enterprise Storage 6 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1
SUSE CaaS Platform 4.0 (src):    ovmf-2017+git1510945757.b2662641d5-5.43.1

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 14 Carlos López 2024-05-30 18:58:30 UTC
Done, closing.