DEBIAN-CVE-2018-20834
- Source
- https://security-tracker.debian.org/tracker/CVE-2018-20834
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-20834.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-20834
- Upstream
- Published
- 2019-04-30T19:29:03Z
- Modified
- 2025-09-25T22:40:40Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was found in node-tar before version 4.4.2 (excluding version 2.2.2). An Arbitrary File Overwrite issue exists when extracting a tarball containing a hardlink to a file that already exists on the system, in conjunction with a later plain file with the same name as the hardlink. This plain file content replaces the existing file content. A patch has been applied to node-tar v2.2.2).
- References
Affected packages
Debian:11 / node-tar
Package
- Name
- node-tar
- Purl
- pkg:deb/debian/node-tar?arch=source
Debian:12 / node-tar
Package
- Name
- node-tar
- Purl
- pkg:deb/debian/node-tar?arch=source
Debian:13 / node-tar
Package
- Name
- node-tar
- Purl
- pkg:deb/debian/node-tar?arch=source
Debian:14 / node-tar
Package
- Name
- node-tar
- Purl
- pkg:deb/debian/node-tar?arch=source