Bug 2049778 (CVE-2022-23596) - CVE-2022-23596 junrar: A carefully crafted RAR archive can trigger an infinite loop while extracting
Summary: CVE-2022-23596 junrar: A carefully crafted RAR archive can trigger an infinit...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-23596
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:
Blocks: 2049779
TreeView+ depends on / blocked
 
Reported: 2022-02-02 17:03 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-07-07 19:09 UTC (History)
24 users (show)

Fixed In Version: junrar 7.4.1
Clone Of:
Environment:
Last Closed: 2022-07-07 19:09:17 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:5532 0 None None None 2022-07-07 14:22:17 UTC

Description Guilherme de Almeida Suckevicz 2022-02-02 17:03:12 UTC 
Junrar is an open source java RAR archive library. In affected versions A carefully crafted RAR archive can trigger an infinite loop while extracting said archive. The impact depends solely on how the application uses the library, and whether files can be provided by malignant users. The problem is patched in 7.4.1. There are no known workarounds and users are advised to upgrade as soon as possible.

References:
https://github.com/junrar/junrar/issues/73
https://github.com/junrar/junrar/security/advisories/GHSA-m6cj-93v6-cvr5

Upstream patch:
https://github.com/junrar/junrar/commit/7b16b3d90b91445fd6af0adfed22c07413d4fab7
Comment 5 errata-xmlrpc 2022-07-07 14:22:15 UTC 
This issue has been addressed in the following products:

  Red Hat Fuse 7.11

Via RHSA-2022:5532 https://access.redhat.com/errata/RHSA-2022:5532
Comment 6 Product Security DevOps Team 2022-07-07 19:09:15 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-2022-23596
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