PT-2017-13436
CVE-2017-14388
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تاريخ النشر
2017-11-13
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تاريخ التحديث
2017-11-29
الوصف من
CVSS 3.1
7.8
عاليةالمقاييسAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Cloud Foundry Foundation GrootFS versions prior to 0.30.0
Description
The issue allows specially crafted images to poison the grootfs volume cache due to a lack of validation of DiffIDs. This could enable an attacker to provide an image layer that would be considered as the Ubuntu base layer by GrootFS.
Recommendations
For versions prior to 0.30.0, update to version 0.30.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of specially crafted images to minimize the risk of exploitation.
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