tar-fs has issue where extract can write outside the specified dir with a specific tarball
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.5%
probabilidad de explotación
0.5%top 60% de las CVE
explotación observada
noninguna fuente lo reporta
tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.0.9, 2.1.3, and 1.16.5 have an issue where an extract can write outside the specified dir with a specific tarball. This has been patched in versions 3.0.9, 2.1.3, and 1.16.5. As a workaround, use the ignore option to ignore non files/directories.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
mafintosh · tar-fsReferencias
https://github.com/google/security-research/security/advisories/GHSA-xrg4-qp5w-2c3whttps://github.com/mafintosh/tar-fs/commit/647447b572bc135c41035e82ca7b894f02b17f0fhttps://github.com/mafintosh/tar-fs/security/advisories/GHSA-8cj5-5rvv-wf4vhttps://lists.debian.org/debian-lts-announce/2025/06/msg00012.html