CVE-2025-2784

HIGH

Gnome Libsoup < 3.6.5 - Out-of-Bounds Read

Title source: rule
STIX 2.1

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.

References (16)

Core 16
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:21657
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:7505
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8126
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8132
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8139
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8140
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8252
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8480
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8481
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8482
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:8663
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2025:9179
Third Party Advisory vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2025-2784
Third Party Advisory issue-tracking x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2354669

Scores

CVSS v3 7.0
EPSS 0.0215
EPSS Percentile 84.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (50)
gnome/libsoup < 3.6.5
redhat/codeready_linux_builder 10.0
redhat/codeready_linux_builder_for_arm64 10.0_aarch64
redhat/codeready_linux_builder_for_arm64_eus 10.0_aarch64
redhat/codeready_linux_builder_for_ibm_z_systems 10.0_s390x
redhat/codeready_linux_builder_for_ibm_z_systems_eus 10.0_s390x
redhat/codeready_linux_builder_for_power_little_endian 10.0_ppc64le
redhat/codeready_linux_builder_for_power_little_endian_eus 10.0_ppc64le
redhat/enterprise_linux 8.0
redhat/enterprise_linux 9.0
... and 40 more
Published Apr 03, 2025
Tracked Since Feb 18, 2026