Bug 2129706 (CVE-2022-38749) - CVE-2022-38749 snakeyaml: Uncaught exception in org.yaml.snakeyaml.composer.Composer.composeSequenceNode
Summary: CVE-2022-38749 snakeyaml: Uncaught exception in org.yaml.snakeyaml.composer.C...
Keywords:
Status: NEW
Alias: CVE-2022-38749
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2130405 2130406 2130408 2130410 2132655 2132656 2132657 2132658 2130404 2130407 2130411 2130467 2132659
Blocks: 2124261
TreeView+ depends on / blocked
 
Reported: 2022-09-26 06:00 UTC by Sandipan Roy
Modified: 2022-11-28 14:40 UTC (History)
104 users (show)

Fixed In Version: snakeyaml 1.31.0
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:


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 14:50:37 UTC
Red Hat Product Errata RHSA-2022:8524 0 None None None 2022-11-17 13:40:28 UTC
Red Hat Product Errata RHSA-2022:8652 0 None None None 2022-11-28 14:40:17 UTC

Description Sandipan Roy 2022-09-26 06:00:13 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/525/got-stackoverflowerror-for-many-open
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47024

Comment 2 Sandipan Roy 2022-09-28 06:14:47 UTC
Created liblouisutdml tracking bugs for this issue:

Affects: fedora-all [bug 2130405]


Created picocli tracking bugs for this issue:

Affects: fedora-all [bug 2130406]


Created snakeyaml tracking bugs for this issue:

Affects: epel-all [bug 2130404]
Affects: fedora-all [bug 2130407]


Created texlive-base tracking bugs for this issue:

Affects: fedora-all [bug 2130408]

Comment 5 errata-xmlrpc 2022-10-05 14:50:32 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 13:40:23 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 2022-11-28 14:40:13 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.11.1

Via RHSA-2022:8652 https://access.redhat.com/errata/RHSA-2022:8652


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