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Permalink CVE-2025-8197
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 3 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored package tests.pkg-config.defaultPkgConfigPackages."libsoup-gnome-2.4"
  • @LeSuisse dismissed
Libsoup: global-buffer-overflow

A global buffer overflow vulnerability was found in the soup_header_name_to_string function in Libsoup. The `soup_header_name_to_string` function does not validate the `name` parameter passed in, and directly accesses `soup_header_name_strings[name]`. The value of `name` is controllable, when `name` exceeds the index range of `soup_headr_name_string`, it will cause an out-of-bounds access.

References

Affected products

libsoup
libsoup3

Matching in nixpkgs

pkgs.libsoup_3

HTTP client/server library for GNOME

  • nixos-unstable -

pkgs.libsoup_2_4

HTTP client/server library for GNOME

  • nixos-unstable -
Ignored packages (1)

Package maintainers

CVE has been rejected

https://gitlab.gnome.org/GNOME/libsoup/-/issues/465#note_2549883