Bug 2129707 (CVE-2022-38750) - CVE-2022-38750 snakeyaml: Uncaught exception in org.yaml.snakeyaml.constructor.BaseConstructor.constructObject
Summary: CVE-2022-38750 snakeyaml: Uncaught exception in org.yaml.snakeyaml.constructo...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-38750
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: 2130432 2130427 2130428 2130429 2130430 2130431 2130433 2130468 2132658 2132662 2132663 2132664 2132665 2132666 2159175 2159443
Blocks: 2124261
TreeView+ depends on / blocked
 
Reported: 2022-09-26 06:01 UTC by Sandipan Roy
Modified: 2023-06-15 15:23 UTC (History)
110 users (show)

Fixed In Version: snakeyaml 1.31
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the snakeyaml package due to a stack-overflow in parsing YAML files. By persuading a victim to open a specially-crafted file, a remote attacker could cause the application to crash.
Clone Of:
Environment:
Last Closed: 2022-12-09 19:03:03 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:6757 0 None None None 2022-10-05 14:50:39 UTC
Red Hat Product Errata RHSA-2022:8524 0 None None None 2022-11-17 13:40:33 UTC
Red Hat Product Errata RHSA-2022:8876 0 None None None 2022-12-07 08:19:52 UTC
Red Hat Product Errata RHSA-2023:1043 0 None None None 2023-03-01 21:43:15 UTC
Red Hat Product Errata RHSA-2023:1044 0 None None None 2023-03-01 21:45:40 UTC
Red Hat Product Errata RHSA-2023:1045 0 None None None 2023-03-01 21:48:11 UTC
Red Hat Product Errata RHSA-2023:1047 0 None None None 2023-03-01 21:50:55 UTC
Red Hat Product Errata RHSA-2023:1049 0 None None None 2023-03-01 21:59:10 UTC
Red Hat Product Errata RHSA-2023:2097 0 None None None 2023-05-03 13:19:37 UTC
Red Hat Product Errata RHSA-2023:2100 0 None None None 2023-05-03 14:05:43 UTC
Red Hat Product Errata RHSA-2023:3641 0 None None None 2023-06-15 15:23:56 UTC

Description Sandipan Roy 2022-09-26 06:01:35 UTC 
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.

https://bitbucket.org/snakeyaml/snakeyaml/issues/526/stackoverflow-oss-fuzz-47027
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47027
Comment 2 Sandipan Roy 2022-09-28 07:14:01 UTC 
Created liblouisutdml tracking bugs for this issue:

Affects: fedora-all [bug 2130428]


Created picocli tracking bugs for this issue:

Affects: fedora-all [bug 2130429]


Created snakeyaml tracking bugs for this issue:

Affects: epel-all [bug 2130427]
Affects: fedora-all [bug 2130430]


Created texlive-base tracking bugs for this issue:

Affects: fedora-all [bug 2130431]
Comment 5 errata-xmlrpc 2022-10-05 14:50:34 UTC 
This issue has been addressed in the following products:

  Red Hat build of Eclipse Vert.x 4.3.3

Via RHSA-2022:6757 https://access.redhat.com/errata/RHSA-2022:6757
Comment 14 errata-xmlrpc 2022-11-17 13:40:28 UTC 
This issue has been addressed in the following products:

  Red Hat Data Grid 8.4.0

Via RHSA-2022:8524 https://access.redhat.com/errata/RHSA-2022:8524
Comment 15 errata-xmlrpc 2022-12-07 08:19:49 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss AMQ

Via RHSA-2022:8876 https://access.redhat.com/errata/RHSA-2022:8876
Comment 16 Product Security DevOps Team 2022-12-09 19:02:59 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-2022-38750
Comment 19 errata-xmlrpc 2023-03-01 21:43:10 UTC 
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.6 for RHEL 7

Via RHSA-2023:1043 https://access.redhat.com/errata/RHSA-2023:1043
Comment 20 errata-xmlrpc 2023-03-01 21:45:35 UTC 
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.6 for RHEL 8

Via RHSA-2023:1044 https://access.redhat.com/errata/RHSA-2023:1044
Comment 21 errata-xmlrpc 2023-03-01 21:48:06 UTC 
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.6 for RHEL 9

Via RHSA-2023:1045 https://access.redhat.com/errata/RHSA-2023:1045
Comment 22 errata-xmlrpc 2023-03-01 21:50:50 UTC 
This issue has been addressed in the following products:

  RHEL-8 based Middleware Containers

Via RHSA-2023:1047 https://access.redhat.com/errata/RHSA-2023:1047
Comment 23 errata-xmlrpc 2023-03-01 21:59:04 UTC 
This issue has been addressed in the following products:

  Red Hat Single Sign-On

Via RHSA-2023:1049 https://access.redhat.com/errata/RHSA-2023:1049
Comment 24 errata-xmlrpc 2023-05-03 13:19:32 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.13 for RHEL 8

Via RHSA-2023:2097 https://access.redhat.com/errata/RHSA-2023:2097
Comment 25 errata-xmlrpc 2023-05-03 14:05:39 UTC 
This issue has been addressed in the following products:

  RHINT Camel-Springboot 3.20.1

Via RHSA-2023:2100 https://access.redhat.com/errata/RHSA-2023:2100
Comment 26 errata-xmlrpc 2023-06-15 15:23:50 UTC 
This issue has been addressed in the following products:

  RHINT Camel-Springboot 3.18.3.P2

Via RHSA-2023:3641 https://access.redhat.com/errata/RHSA-2023:3641
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