CVE-2019-18466

NameCVE-2019-18466
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libpod (PTS)bullseye3.0.1+dfsg1-3+deb11u5fixed
bookworm4.3.1+ds1-8fixed
trixie4.9.3+ds1-1fixed
sid4.9.4+ds1-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodsource(unstable)(not affected)

Notes

- libpod <not-affected> (Fixed before initial upload)

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