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Untriaged
Permalink CVE-2026-24883
3.7 LOW
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): Low (L)
created 3 months, 2 weeks ago Activity log
  • Created suggestion 3 months, 2 weeks ago
In GnuPG before 2.5.17, a long signature packet length causes …

In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success with sig->data[] set to a NULL value, leading to a denial of service (application crash).

Affected products

GnuPG
  • <2.5.17

Matching in nixpkgs

pkgs.gnupg24

Modern release of the GNU Privacy Guard, a GPL OpenPGP implementation

pkgs.pam_gnupg

Unlock GnuPG keys on login

  • nixos-unstable 0.4
    • nixpkgs-unstable 0.4
    • nixos-unstable-small 0.4

pkgs.gnupg1compat

Modern release of the GNU Privacy Guard, a GPL OpenPGP implementation with symbolic links for gpg and gpgv