https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 12:28:23 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-70641 EUVD-2026-70641 https://cve.radiocsirt.org/vuln/euvd-2026-70641 https://cve.radiocsirt.org/vuln/fkie_cve-2018-20990 <p>An issue was discovered in the tar crate before 0.4.16 for Rust. Arbitrary file overwrite can occur via a symlink or hardlink in a TAR archive.</p> <p>An issue was discovered in the tar crate before 0.4.16 for Rust. Arbitrary file overwrite can occur via a symlink or hardlink in a TAR archive.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2018-20990 https://cve.radiocsirt.org/vuln/ghsa-2367-c296-3mp2 <p><strong>Affected:</strong> crates.io: tar</p> <p>When unpacking a tarball with the unpack_in-family of functions it&#39;s intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem. Tarballs can contain multiple entries for the same file. A tarball which first contains an entry for a hard link or symlink pointing to any file on the filesystem will have the link created, and then afterwards if the same file is listed in the tarball the hard link will be rewritten and any file can be rewritten on the filesystem.</p> <p><strong>Affected:</strong> crates.io: tar</p> <p>When unpacking a tarball with the unpack_in-family of functions it&#39;s intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem. Tarballs can contain multiple entries for the same file. A tarball which first contains an entry for a hard link or symlink pointing to any file on the filesystem will have the link created, and then afterwards if the same file is listed in the tarball the hard link will be rewritten and any file can be rewritten on the filesystem.</p> https://cve.radiocsirt.org/vuln/ghsa-2367-c296-3mp2 https://cve.radiocsirt.org/vuln/gsd-2018-20990 gsd-2018-20990 https://cve.radiocsirt.org/vuln/gsd-2018-20990 https://cve.radiocsirt.org/vuln/rustsec-2018-0002 <p><strong>Affected:</strong> crates.io: tar</p> <p>When unpacking a tarball with the `unpack_in`-family of functions it&#39;s intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem.</p> <p>Tarballs can contain multiple entries for the same file. A tarball which first contains an entry for a hard link or symlink pointing to any file on the filesystem will have the link created, and then afterwards if the same file is listed in the tarball the hard link will be rewritten and any file can be rewritten on the filesystem.</p> <p>This has been fixed in https://github.com/alexcrichton/tar-rs/pull/156 and is published as `tar` 0.4.16. Thanks to Max Justicz for discovering this and emailing about the issue!</p> <p><strong>Affected:</strong> crates.io: tar</p> <p>When unpacking a tarball with the `unpack_in`-family of functions it&#39;s intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem.</p> <p>Tarballs can contain multiple entries for the same file. A tarball which first contains an entry for a hard link or symlink pointing to any file on the filesystem will have the link created, and then afterwards if the same file is listed in the tarball the hard link will be rewritten and any file can be rewritten on the filesystem.</p> <p>This has been fixed in https://github.com/alexcrichton/tar-rs/pull/156 and is published as `tar` 0.4.16. Thanks to Max Justicz for discovering this and emailing about the issue!</p> https://cve.radiocsirt.org/vuln/rustsec-2018-0002 https://cve.radiocsirt.org/vuln/ubuntu-cve-2018-20990 <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: rust-tar, Ubuntu:Pro:22.04:LTS: rust-tar, Ubuntu:24.04:LTS: rust-tar, Ubuntu:25.10: rust-tar, Ubuntu:26.04:LTS: rust-tar</p> <p>An issue was discovered in the tar crate before 0.4.16 for Rust. Arbitrary file overwrite can occur via a symlink or hardlink in a TAR archive.</p> <p><strong>Affected:</strong> Ubuntu:Pro:20.04:LTS: rust-tar, Ubuntu:Pro:22.04:LTS: rust-tar, Ubuntu:24.04:LTS: rust-tar, Ubuntu:25.10: rust-tar, Ubuntu:26.04:LTS: rust-tar</p> <p>An issue was discovered in the tar crate before 0.4.16 for Rust. Arbitrary file overwrite can occur via a symlink or hardlink in a TAR archive.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2018-20990