Vulnerabilites related to node-tar_project - node-tar
cve-2018-20834
Vulnerability from cvelistv5
Published
2019-04-30 18:01
Modified
2024-08-05 12:12
Severity ?
Summary
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
https://hackerone.com/reports/344595x_refsource_MISC
https://github.com/npm/node-tar/commit/b0c58433c22f5e7fe8b1c76373f27e3f81dcd4c8x_refsource_MISC
https://github.com/npm/node-tar/compare/58a8d43...a5f7779x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:1821vendor-advisory, x_refsource_REDHAT
https://nvd.nist.gov/vuln/detail/CVE-2018-20834x_refsource_MISC
https://github.com/npm/node-tar/commit/7ecef07da6a9e72cc0c4d0c9c6a8e85b6b52395dx_refsource_MISC
https://github.com/npm/node-tar/commits/v2.2.2x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2019-04-30 19:29
Modified
2024-11-21 04:02
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
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
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:1821
cve@mitre.orghttps://github.com/npm/node-tar/commit/7ecef07da6a9e72cc0c4d0c9c6a8e85b6b52395d
cve@mitre.orghttps://github.com/npm/node-tar/commit/b0c58433c22f5e7fe8b1c76373f27e3f81dcd4c8Patch, Third Party Advisory
cve@mitre.orghttps://github.com/npm/node-tar/commits/v2.2.2
cve@mitre.orghttps://github.com/npm/node-tar/compare/58a8d43...a5f7779Patch, Third Party Advisory
cve@mitre.orghttps://hackerone.com/reports/344595Exploit, Third Party Advisory
cve@mitre.orghttps://nvd.nist.gov/vuln/detail/CVE-2018-20834
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:1821
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/node-tar/commit/7ecef07da6a9e72cc0c4d0c9c6a8e85b6b52395d
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/node-tar/commit/b0c58433c22f5e7fe8b1c76373f27e3f81dcd4c8Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/node-tar/commits/v2.2.2
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/node-tar/compare/58a8d43...a5f7779Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/344595Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvd.nist.gov/vuln/detail/CVE-2018-20834
Impacted products
Vendor Product Version
node-tar_project node-tar *
node-tar_project node-tar *


To clipboard 

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      "value": "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)."
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      "lang": "es",
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  "id": "CVE-2018-20834",
  "lastModified": "2024-11-21T04:02:16.243",
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