Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-8538 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: trellix
Published:
Updated: 2024-08-05T02:02:39.524Z
Reserved: 2019-11-08T00:00:00.000Z
Link: CVE-2019-18837
No data.
Status : Modified
Published: 2019-11-13T20:15:10.940
Modified: 2024-11-21T04:33:40.990
Link: CVE-2019-18837
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD