Bug 1882335 (CVE-2020-25039) - CVE-2020-25039 singularity: Insecure Permissions on temporary directories
Summary: CVE-2020-25039 singularity: Insecure Permissions on temporary directories
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-25039
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: 1879561 1882336 1882337
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-09-24 10:42 UTC by Marian Rehak
Modified: 2020-10-15 19:06 UTC (History)
3 users (show)

Fixed In Version: singularity 3.6.2
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Clone Of:
Environment:
Last Closed: 2020-09-24 14:41:48 UTC
Embargoed:

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Description Marian Rehak 2020-09-24 10:42:26 UTC 
Sylabs Singularity 3.2.0 through 3.6.2 has Insecure Permissions on temporary directories used in fakeroot or user namespace container execution.

Reference:

https://github.com/hpcng/singularity/security/advisories/GHSA-w6v2-qchm-grj
Comment 1 Marian Rehak 2020-09-24 10:43:04 UTC 
Created singularity tracking bugs for this issue:

Affects: epel-all [bug 1882337]
Affects: fedora-all [bug 1882336]
Comment 2 Product Security DevOps Team 2020-09-24 14:41:48 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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