Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTg4NHctNjk4Zi05Mjdm

Arbitrary File Write via Archive Extraction in unzipper

Versions of unzipper before 0.8.13 are vulnerable to arbitrary file write when used to extract a specifically crafted archive that contains path traversal filenames (../../file.txt for example).

Recommendation

Update to version 0.3.18 or later.

Permalink: https://github.com/advisories/GHSA-884w-698f-927f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTg4NHctNjk4Zi05Mjdm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 6 years ago
Updated: 7 months ago

CVSS Score: 5.5
CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Identifiers: GHSA-884w-698f-927f, CVE-2018-1002203
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1002203
• https://github.com/ZJONSSON/node-unzipper/pull/59
• https://hackerone.com/reports/362119
• https://github.com/advisories/GHSA-884w-698f-927f
• https://snyk.io/research/zip-slip-vulnerability
• https://www.npmjs.com/advisories/680
• https://github.com/ZJONSSON/node-unzipper/commit/2220ddd5b58f6252069a4f99f9475441ad0b50cd
• https://github.com/snyk/zip-slip-vulnerability
• https://snyk.io/vuln/npm:unzipper:20180415

Repository: https://github.com/ZJONSSON/node-unzipper
Blast Radius: 26.2

Affected Packages