snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a "cwd restore permission bypass."
Advisories
Source ID Title
EUVD EUVD EUVD-2019-3176 snap-confine as included in snapd before 2.39 did not guard against symlink races when performing the chdir() to the current working directory of the calling user, aka a "cwd restore permission bypass."
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T22:55:40.652Z

Reserved: 2019-04-24T00:00:00

Link: CVE-2019-11503

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-24T21:29:00.820

Modified: 2024-11-21T04:21:13.123

Link: CVE-2019-11503

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses