Bug 2056913 (CVE-2022-23308)

Summary: CVE-2022-23308 libxml2: Use-after-free of ID and IDREF attributes
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: aos-bugs, bdettelb, caswilli, csutherl, dhalasz, dking, erik-fedora, fjansen, gzaronik, igor.raits, jburrell, jclere, jkoehler, jwong, jwon, kaycoth, krathod, ktietz, micjohns, mturk, ohudlick, pjindal, psegedy, rfreiman, rh-spice-bugs, rjones, sthirugn, szappis, tfister, tkasparek, tsasak, veillard, vkrizan, vkumar, vmugicag
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libxml2 2.9.13 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-03-15 17:02:09 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2057133, 2056914, 2057065, 2057663, 2057664, 2057665, 2057666, 2058262    
Bug Blocks: 2056915    

Description Avinash Hanwate 2022-02-22 11:00:06 UTC
Use-after-free of ID and IDREF attributes vulnerability is found in libxml2.
https://bugs.gentoo.org/833809

Comment 1 Avinash Hanwate 2022-02-22 11:00:34 UTC
Created libxml2 tracking bugs for this issue:

Affects: fedora-all [bug 2056914]

Comment 2 Guilherme de Almeida Suckevicz 2022-02-22 16:46:23 UTC
Created mingw-libxml2 tracking bugs for this issue:

Affects: fedora-all [bug 2057065]

Comment 3 Guilherme de Almeida Suckevicz 2022-02-22 17:25:27 UTC
Upstream patch:
https://gitlab.gnome.org/GNOME/libxml2/-/commit/652dd12a858989b14eed4e84e453059cd3ba340e

Comment 9 errata-xmlrpc 2022-03-15 10:22:48 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:0899 https://access.redhat.com/errata/RHSA-2022:0899

Comment 10 Product Security DevOps Team 2022-03-15 17:02:04 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-2022-23308

Comment 11 errata-xmlrpc 2022-04-20 19:30:37 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Core Services

Via RHSA-2022:1390 https://access.redhat.com/errata/RHSA-2022:1390

Comment 12 errata-xmlrpc 2022-04-20 19:42:15 UTC
This issue has been addressed in the following products:

  JBoss Core Services on RHEL 7
  JBoss Core Services for RHEL 8

Via RHSA-2022:1389 https://access.redhat.com/errata/RHSA-2022:1389