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Improper Cross-boundary Removal of Sensitive Data The advisory has been revoked - it doesn't affect any version of package fuse-overlayfs  (opens in a new tab)

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EPSS
0.14% (52nd percentile)

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  • Snyk IDSNYK-RHEL8-FUSEOVERLAYFS-1465795
  • published26 Jul 2021
  • disclosed22 Sept 2020
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Introduced: 22 Sep 2020

CVE-2020-14370  (opens in a new tab)
CWE-212  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream fuse-overlayfs package and not the fuse-overlayfs package as distributed by RHEL.

An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. When using the deprecated Varlink API or the Docker-compatible REST API, if multiple containers are created in a short duration, the environment variables from the first container will get leaked into subsequent containers. An attacker who has control over the subsequent containers could use this flaw to gain access to sensitive information stored in such variables.

References