CVE-2019-10743

2019-10-2822:09:22

snyk

www.cve.org

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.5%

JSON

All versions of archiver allow attacker to perform a Zip Slip attack via the “unarchive” functions. It is exploited using a specially crafted zip archive, that holds path traversal filenames. When exploited, a filename in a malicious archive is concatenated to the target extraction directory, which results in the final path ending up outside of the target folder. For instance, a zip may hold a file with a “…/…/file.exe” location and thus break out of the target folder. If an executable or a configuration file is overwritten with a file containing malicious code, the problem can turn into an arbitrary code execution issue quite easily.

CNA Affected

[
  {
    "product": "archiver",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  }
]