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Details of issue NIXPKGS-2026-0016

NIXPKGS-2026-0016
published on
Permalink CVE-2026-0716
4.8 MEDIUM
  • 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): Low (L)
  • 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): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): Low (L)
updated 4 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion 4 months, 1 week ago
  • @LeSuisse ignored package tests.pkg-config.defaultPkgConfigPackages."libsoup-gnome-2.4" 4 months, 1 week ago
  • @LeSuisse accepted 4 months, 1 week ago
  • @LeSuisse published on GitHub 4 months, 1 week ago
Libsoup: out-of-bounds read in libsoup websocket frame processing

A flaw was found in libsoup’s WebSocket frame processing when handling incoming messages. If a non-default configuration is used where the maximum incoming payload size is unset, the library may read memory outside the intended bounds. This can cause unintended memory exposure or a crash. Applications using libsoup’s WebSocket support with this configuration may be impacted.

Affected products

libsoup
libsoup3

Matching in nixpkgs

pkgs.libsoup_3

HTTP client/server library for GNOME

Ignored packages (1)

Package maintainers

Fix MR: https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/494