VDB
GHSA-j4xf-2g29-59ph
GHSA-j4xf-2g29-59ph
PUBLISHED
CVSS 6.5 MEDIUM
tar-rs `unpack_in` can chmod arbitrary directories by following symlinks
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | mise | 0, 0, 0 |
| chainguard | wasm-pack | 0, 0, 0 |
| wolfi | buck2 | 0, 0, 0 |
| wolfi | wasmcloud | 0, 0, 0 |
| chainguard | sccache | 0, 0, 0 |
| wolfi | rye | 0, 0, 0 |
| wolfi | sccache | 0, 0, 0 |
| chainguard | buck2 | 0, 0, 0 |
| chainguard | zizmor | 0, 0, 0 |
| chainguard | rye | 0, 0, 0 |
| wolfi | qdrant | 0, 0, 0 |
| chainguard | rustup | 0, 0, 0 |
| chainguard | fnm | 0, 0, 0 |
| wolfi | deno | 0, 0, 0 |
| chainguard | cargo-c | 0, 0, 0 |
| wolfi | pixi | 0, 0, 0 |
| wolfi | cargo-c | 0, 0, 0 |
| wolfi | rustup | 0, 0, 0 |
| wolfi | wasm-pack | 0, 0, 0 |
| chainguard | qdrant | 0, 0, 0 |
…and 7 more
Timeline
- Mar 20, 2026 CVE Published
- Mar 25, 2026 CVE Updated
- Apr 26, 2026 Security Advisory
References
- https://github.com/alexcrichton/tar-rs/commit/17b1fd84e632071cb8eef9d3709bf347bd266446 url
- https://rustsec.org/advisories/RUSTSEC-2026-0067.html url
- https://nvd.nist.gov/vuln/detail/CVE-2026-33056 advisory
- https://github.com/alexcrichton/tar-rs/security/advisories/GHSA-j4xf-2g29-59ph url
- https://github.com/alexcrichton/tar-rs package