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AUSCERT External Security Bulletin Redistribution
ESB-2021.0334
Security update for jackson-databind
1 February 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: jackson-databind
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-20190 CVE-2020-35728 CVE-2020-25649
Reference: ESB-2020.4451
ESB-2020.4413
ESB-2020.4405
ESB-2020.3537
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210243-1
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SUSE Security Update: Security update for jackson-databind
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0243-1
Rating: moderate
References: #1177616 #1180391 #1181118
Cross-References: CVE-2020-25649 CVE-2020-35728 CVE-2021-20190
Affected Products:
SUSE Linux Enterprise Module for Development Tools 15-SP2
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for jackson-databind fixes the following issues:
jackson-databind was updated to 2.10.5.1: * #2589: `DOMDeserializer`:
setExpandEntityReferences(false) may not prevent external entity expansion in
all cases (CVE-2020-25649, bsc#1177616) * #2787 (partial fix): NPE after add
mixin for enum * #2679: 'ObjectMapper.readValue("123", Void.TYPE)' throws
"should never occur"
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Module for Development Tools 15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-243=1
Package List:
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):
jackson-databind-2.10.5.1-3.3.2
References:
o https://www.suse.com/security/cve/CVE-2020-25649.html
o https://www.suse.com/security/cve/CVE-2020-35728.html
o https://www.suse.com/security/cve/CVE-2021-20190.html
o https://bugzilla.suse.com/1177616
o https://bugzilla.suse.com/1180391
o https://bugzilla.suse.com/1181118
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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
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which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
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from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
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information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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The post ESB-2021.0334 – [SUSE] jackson-databind: Multiple vulnerabilities appeared first on Malware Devil.
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