NIXPKGS-2026-0181

GitHub issue published on

Permalink CVE-2025-4969

6.5 MEDIUM

CVSS version: 3.1
Attack vector (AV): NETWORK
Attack complexity (AC): LOW
Privileges required (PR): NONE
User interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality impact (C): LOW
Integrity impact (I): NONE
Availability impact (A): LOW

updated 2 months ago by @LeSuisse Activity log

Created automatic suggestion 6 months, 3 weeks ago
@LeSuisse removed package tests.pkg-config.defaultPkgConfigPackages."libsoup-gnome-2.4" 2 months ago
@LeSuisse accepted 2 months ago
@LeSuisse published on GitHub 2 months ago

Libsoup: off-by-one out-of-bounds read in find_boundary() in soup-multipart.c

A vulnerability was found in the libsoup package. This flaw stems from its failure to correctly verify the termination of multipart HTTP messages. This can allow a remote attacker to send a specially crafted multipart HTTP body, causing the libsoup-consuming server to read beyond its allocated memory boundaries (out-of-bounds read).

References

https://access.redhat.com/security/cve/CVE-2025-4969 x_refsource_REDHATvdb-entry
RHBZ#2367552 issue-trackingx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-4969 x_refsource_REDHATvdb-entry
RHBZ#2367552 issue-trackingx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-4969 x_refsource_REDHATvdb-entry
RHBZ#2367552 issue-trackingx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-4969 x_refsource_REDHATvdb-entry
RHBZ#2367552 issue-trackingx_refsource_REDHAT

Affected products

libsoup

=<3.6.5

libsoup3

Matching in nixpkgs

pkgs.libsoup_3

HTTP client/server library for GNOME

nixos-unstable -
- nixpkgs-unstable 3.6.5

pkgs.libsoup_2_4