High severityOSV Advisory· Published Jun 2, 2025· Updated Apr 15, 2026
CVE-2025-48387
CVE-2025-48387
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tar-fsnpm | < 1.16.5 | 1.16.5 |
tar-fsnpm | >= 2.0.0, < 2.1.3 | 2.1.3 |
tar-fsnpm | >= 3.0.0, < 3.0.9 | 3.0.9 |
Affected products
29- osv-coords28 versionspkg:apk/chainguard/code-serverpkg:apk/chainguard/code-server-compatpkg:apk/chainguard/gitlab-rails-ce-19.0pkg:apk/chainguard/gitlab-rails-ce-fips-19.1pkg:apk/chainguard/jitsucom-jitsupkg:apk/chainguard/jitsucom-jitsu-consolepkg:apk/chainguard/jitsucom-jitsu-rotorpkg:apk/chainguard/kibana-7pkg:apk/chainguard/kibana-7-bitnamipkg:apk/chainguard/kibana-9pkg:apk/chainguard/kibana-9-bitnamipkg:apk/chainguard/kibana-9-iamguardedpkg:apk/chainguard/sqlpadpkg:apk/chainguard/sqlpad-compatpkg:apk/chainguard/tileserver-glpkg:apk/chainguard/tileserver-gl-compatpkg:apk/chainguard/tileserver-gl-fipspkg:apk/chainguard/tileserver-gl-fips-compatpkg:apk/wolfi/code-serverpkg:apk/wolfi/code-server-compatpkg:apk/wolfi/jitsucom-jitsupkg:apk/wolfi/jitsucom-jitsu-consolepkg:apk/wolfi/jitsucom-jitsu-rotorpkg:apk/wolfi/sqlpadpkg:apk/wolfi/sqlpad-compatpkg:apk/wolfi/tileserver-glpkg:apk/wolfi/tileserver-gl-compatpkg:npm/tar-fs
< 4.105.1-r1+ 27 more
- (no CPE)range: < 4.105.1-r1
- (no CPE)range: < 4.105.1-r1
- (no CPE)range: < 19.0.3-r1
- (no CPE)range: < 19.1.1-r1
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 7.17.28-r44
- (no CPE)range: < 7.17.28-r44
- (no CPE)range: < 9.0.2-r1
- (no CPE)range: < 9.0.2-r1
- (no CPE)range: < 9.0.2-r1
- (no CPE)range: < 7.5.3-r2
- (no CPE)range: < 7.5.3-r2
- (no CPE)range: < 5.3.1-r3
- (no CPE)range: < 5.3.1-r3
- (no CPE)range: < 5.3.1-r2
- (no CPE)range: < 5.3.1-r2
- (no CPE)range: < 4.105.1-r1
- (no CPE)range: < 4.105.1-r1
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 2.10.0-r0
- (no CPE)range: < 7.5.3-r2
- (no CPE)range: < 7.5.3-r2
- (no CPE)range: < 5.3.1-r3
- (no CPE)range: < 5.3.1-r3
- (no CPE)range: < 1.16.5
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-8cj5-5rvv-wf4vghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-48387ghsaADVISORY
- github.com/google/security-research/security/advisories/GHSA-xrg4-qp5w-2c3wnvdWEB
- github.com/mafintosh/tar-fs/commit/647447b572bc135c41035e82ca7b894f02b17f0fnvdWEB
- github.com/mafintosh/tar-fs/security/advisories/GHSA-8cj5-5rvv-wf4vnvdWEB
- lists.debian.org/debian-lts-announce/2025/06/msg00012.htmlnvdWEB
News mentions
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