Bug 1887257 (CVE-2020-26945) - CVE-2020-26945 mybatis: mishandles deserialization of object streams which could result in remote code execution
Summary: CVE-2020-26945 mybatis: mishandles deserialization of object streams which co...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-26945
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1887258
Blocks: 1887259
TreeView+ depends on / blocked
 
Reported: 2020-10-12 02:25 UTC by Michael Kaplan
Modified: 2021-08-11 19:28 UTC (History)
15 users (show)

Fixed In Version: mybatis 3.5.6
Clone Of:
Environment:
Last Closed: 2021-08-11 19:28:41 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:3140 0 None None None 2021-08-11 18:23:27 UTC

Description Michael Kaplan 2020-10-12 02:25:23 UTC
MyBatis before 3.5.6 mishandles deserialization of object streams.

References:

https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6
https://github.com/mybatis/mybatis-3/pull/2079

Comment 1 Michael Kaplan 2020-10-12 02:25:57 UTC
Created mybatis tracking bugs for this issue:

Affects: fedora-31 [bug 1887258]

Comment 2 Ted Jongseok Won 2020-10-12 06:55:56 UTC
This vulnerability is out of security support scope for the following product:
 * Red Hat JBoss Fuse 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.

Comment 4 errata-xmlrpc 2021-08-11 18:23:25 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.9

Via RHSA-2021:3140 https://access.redhat.com/errata/RHSA-2021:3140

Comment 5 Product Security DevOps Team 2021-08-11 19:28:41 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-26945


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