5.8

CVE-2019-18466

Exploit
An issue was discovered in Podman in libpod before 1.6.0. It resolves a symlink in the host context during a copy operation from the container to the host, because an undesired glob operation occurs. An attacker could create a container image containing particular symlinks that, when copied by a victim user to the host filesystem, may overwrite existing files with others from the host.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libpod Project ≫ Libpod Version < 1.6.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.49% 0.707
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:N/I:P/A:P
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

https://access.redhat.com/errata/RHSA-2019:4269
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00040.html
https://bugzilla.redhat.com/show_bug.cgi?id=1744588
Third Party Advisory
Issue Tracking
https://github.com/containers/libpod/commit/5c09c4d2947a759724f9d5aef6bac04317e03f7e
Patch
https://github.com/containers/libpod/compare/v1.5.1...v1.6.0
Patch
https://github.com/containers/libpod/issues/3829
Third Party Advisory
Exploit