CVE-2025-2784

7.0 HIGH
Published: April 03, 2025 Modified: November 18, 2025

Description

A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:7505
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8126
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8132
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8139
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8140
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8252
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8480
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8481
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8482
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:8663
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:9179
Source: secalert@redhat.com
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2025-2784
Source: secalert@redhat.com
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2354669
Source: secalert@redhat.com
Third Party Advisory
https://gitlab.gnome.org/GNOME/libsoup/-/issues/422
Source: secalert@redhat.com
Exploit Issue Tracking
https://gitlab.gnome.org/GNOME/libsoup/-/issues/422
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking

17 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.0 / 10.0
EPSS (Exploit Probability)
1.0%
77th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

gnome redhat