Bug 1914238 (CVE-2020-29529) - CVE-2020-29529 go-slug: partial protection against zip slip attacks
Summary: CVE-2020-29529 go-slug: partial protection against zip slip attacks
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-29529
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: 1914887 1914888
Blocks: 1914240
TreeView+ depends on / blocked
 
Reported: 2021-01-08 12:26 UTC by msiddiqu
Modified: 2021-04-13 06:38 UTC (History)
11 users (show)

Fixed In Version: go-slug 0.5.0
Clone Of:
Environment:
Last Closed: 2021-04-13 06:38:59 UTC
Embargoed:

Attachments (Terms of Use)

Description msiddiqu 2021-01-08 12:26:42 UTC 
HashiCorp go-slug up to 0.4.3 did not fully protect against Zip Slip attacks while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0

References: 
 
https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0
https://github.com/hashicorp/go-slug/pull/12
https://github.com/hashicorp/go-slug/releases/tag/v0.5.0
Comment 2 errata-xmlrpc 2021-04-13 00:09:34 UTC 
This issue has been addressed in the following products:

  Red Hat Advanced Cluster Management for Kubernetes 2.2 for RHEL 8
  Red Hat Advanced Cluster Management for Kubernetes 2.2 for RHEL 7

Via RHSA-2021:1168 https://access.redhat.com/errata/RHSA-2021:1168
Comment 3 Product Security DevOps Team 2021-04-13 06:38:59 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-2020-29529
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