An issue was discovered in crun before 0.10.5. With a crafted image, it doesn't correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: trellix
Published: 2019-11-13T20:01:16
Updated: 2024-08-05T02:02:39.524Z
Reserved: 2019-11-08T00:00:00
Link: CVE-2019-18837
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-11-13T20:15:10.940
Modified: 2024-11-21T04:33:40.990
Link: CVE-2019-18837
Redhat
No data.