Skip to content

CVE-2026-8328 on CTRL-OS 26.05

Aliases: CVE-2026-8328

Packages: python313

Status: Plausible, Resolved

Advisory Information

The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.

Updates

2026-07-23 17:00 CEST

Metadata changes:

  • Status for package python313: “Resolved” (fff38d56fb8e15a140da141149c596766b838d0b)

2026-07-23 17:00 CEST

Metadata changes:

  • Status for package python314: “Resolved” (b907b8ba5e335b35aed7b8b2d2f2058d8f10e055)

2026-07-23 17:00 CEST

Metadata changes:

  • Status for package python315: “Resolved” (efbecb049efee52f0b276729d22033a6e2c7265b)

2026-07-23 17:00 CEST

Metadata changes:

  • Status for package python311: “Plausible”
  • Status for package python312: “Plausible”
  • Status for package python313: “Plausible”
  • Status for package python314: “Plausible”
  • Status for package python315: “Plausible”

2026-06-01 17:44 CEST

Metadata changes:

  • Status for package python311: “New”
  • Status for package python312: “New”
  • Status for package python313: “New”
  • Status for package python314: “New”
  • Status for package python315: “New”