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Servers and applications

CVE-2017-1000254

libcurl may read outside of a heap allocated buffer when doing FTP. When libcurl connects to an FTP server and successfully logs in (anonymous or not), it asks the server for the current directory with the `PWD` command. The server then responds with a 257 response containing the path, inside double quotes. The returned path name is then kept by libcurl for subsequent uses. Due to a flaw in the…

Severity
High 7.5
Published
6 Oct 2017
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:libcurl
  • Version 7.55.1
  • Version 7.55.0
  • Version 7.54.1
  • Version 7.54.0
All 117 release lines
  • Version 7.7
  • Version 7.7.1
  • Version 7.7.2
  • Version 7.7.3
  • Version 7.8
  • Version 7.8.1
  • Version 7.9
  • Version 7.9.1
  • Version 7.9.2
  • Version 7.9.3
  • Version 7.9.4
  • Version 7.9.5
  • Version 7.9.6
  • Version 7.9.7
  • Version 7.9.8
  • Version 7.10
  • Version 7.10.1
  • Version 7.10.2
  • Version 7.10.3
  • Version 7.10.4
  • Version 7.10.5
  • Version 7.10.6
  • Version 7.10.7
  • Version 7.10.8
  • Version 7.11.0
  • Version 7.11.1
  • Version 7.11.2
  • Version 7.12.0
  • Version 7.12.1
  • Version 7.12.2
  • Version 7.12.3
  • Version 7.13.0
  • Version 7.13.1
  • Version 7.13.2
  • Version 7.14.0
  • Version 7.14.1
  • Version 7.15.0
  • Version 7.15.1
  • Version 7.15.2
  • Version 7.15.3
  • Version 7.15.4
  • Version 7.15.5
  • Version 7.16.0
  • Version 7.16.1
  • Version 7.16.2
  • Version 7.16.3
  • Version 7.16.4
  • Version 7.17.0
  • Version 7.17.1
  • Version 7.18.0
  • Version 7.18.1
  • Version 7.18.2
  • Version 7.19.0
  • Version 7.19.1
  • Version 7.19.2
  • Version 7.19.3
  • Version 7.19.4
  • Version 7.19.5
  • Version 7.19.6
  • Version 7.19.7
  • Version 7.20.0
  • Version 7.20.1
  • Version 7.21.0
  • Version 7.21.1
  • Version 7.21.2
  • Version 7.21.3
  • Version 7.21.4
  • Version 7.21.5
  • Version 7.21.6
  • Version 7.21.7
  • Version 7.22.0
  • Version 7.23.0
  • Version 7.23.1
  • Version 7.24.0
  • Version 7.25.0
  • Version 7.26.0
  • Version 7.27.0
  • Version 7.28.0
  • Version 7.28.1
  • Version 7.29.0
  • Version 7.30.0
  • Version 7.31.0
  • Version 7.32.0
  • Version 7.33.0
  • Version 7.34.0
  • Version 7.35.0
  • Version 7.36.0
  • Version 7.37.0
  • Version 7.37.1
  • Version 7.38.0
  • Version 7.39
  • Version 7.40.0
  • Version 7.41.0
  • Version 7.42.0
  • Version 7.42.1
  • Version 7.43.0
  • Version 7.44.0
  • Version 7.45.0
  • Version 7.46.0
  • Version 7.47.0
  • Version 7.47.1
  • Version 7.48.0
  • Version 7.49.0
  • Version 7.49.1
  • Version 7.50.0
  • Version 7.50.1
  • Version 7.50.2
  • Version 7.50.3
  • Version 7.51.0
  • Version 7.52.0
  • Version 7.52.1
  • Version 7.53.0
  • Version 7.53.1
  • Version 7.54.0
  • Version 7.54.1
  • Version 7.55.0
  • Version 7.55.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-1000254
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-1000254