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Permalink CVE-2026-1682
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
  • Confidentiality impact (C):
  • Integrity impact (I):
  • Availability impact (A):
created 2 months, 2 weeks ago
Free5GC SMF PFCP UDP Endpoint handler.go HandlePfcpAssociationReleaseRequest null pointer dereference

A flaw has been found in Free5GC SMF up to 4.1.0. Affected is the function HandlePfcpAssociationReleaseRequest of the file internal/pfcp/handler/handler.go of the component PFCP UDP Endpoint. Executing a manipulation can lead to null pointer dereference. The attack may be launched remotely. The exploit has been published and may be used. A patch should be applied to remediate this issue.

Affected products

SMF
  • ==4.0
  • ==4.1.0

Matching in nixpkgs

pkgs.smfh

Sleek Manifest File Handler

  • nixos-unstable 1.1
    • nixpkgs-unstable 1.1
    • nixos-unstable-small 1.1
  • nixos-25.11 1.3
    • nixpkgs-25.11-darwin 1.3

pkgs.libsmf

C library for reading and writing Standard MIDI Files

  • nixos-unstable 1.3
    • nixpkgs-unstable 1.3
    • nixos-unstable-small 1.3
  • nixos-25.11 1.3
    • nixpkgs-25.11-darwin 1.3

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