In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX "-R -L" options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.

vendor_unpatched cve-2017-18018: Unpatched CVEs for Red Hat Enterprise Linux (cve-2017-18018)

According to the version of the coreutils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

  - In GNU Coreutils through 8.29, chown-core.c in chown     and chgrp does not prevent replacement of a plain file     with a symlink during use of the POSIX '-R -L' options,     which allows local users to modify the ownership of     arbitrary files by leveraging a race     condition.(CVE-2017-18018)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the coreutils package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

  - In GNU Coreutils through 8.29, chown-core.c in chown     and chgrp does not prevent replacement of a plain file     with a symlink during use of the POSIX '-R -L' options,     which allows local users to modify the ownership of     arbitrary files by leveraging a race     condition.(CVE-2017-18018)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the coreutils package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - In GNU Coreutils through 8.29, chown-core.c in chown     and chgrp does not prevent replacement of a plain file     with a symlink during use of the POSIX '-R -L' options,     which allows local users to modify the ownership of     arbitrary files by leveraging a race     condition.(CVE-2017-18018)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the coreutils packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

  - In GNU Coreutils through 8.29, chown-core.c in chown     and chgrp does not prevent replacement of a plain file     with a symlink during use of the POSIX '-R -L' options,     which allows local users to modify the ownership of     arbitrary files by leveraging a race     condition.(CVE-2017-18018)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

- doc: warn about following symlinks recursively in     chown/chgrp (CVE-2017-18018)

  - mv -n: do not overwrite the destination

  - mv -n: provide more reliable diagnostic messages

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
135646	EulerOS Virtualization 3.0.2.2 : coreutils (EulerOS-SA-2020-1484)	Nessus	Huawei Local Security Checks	medium
134483	EulerOS Virtualization for ARM 64 3.0.2.0 : coreutils (EulerOS-SA-2020-1194)	Nessus	Huawei Local Security Checks	medium
132280	EulerOS 2.0 SP3 : coreutils (EulerOS-SA-2019-2563)	Nessus	Huawei Local Security Checks	medium
131909	EulerOS 2.0 SP2 : coreutils (EulerOS-SA-2019-2417)	Nessus	Huawei Local Security Checks	medium
131498	EulerOS Virtualization for ARM 64 3.0.3.0 : coreutils (EulerOS-SA-2019-2333)	Nessus	Huawei Local Security Checks	medium
130843	EulerOS 2.0 SP5 : coreutils (EulerOS-SA-2019-2134)	Nessus	Huawei Local Security Checks	medium
106514	Fedora 27 : coreutils (2018-669520d2ba)	Nessus	Fedora Local Security Checks	medium

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