PT-2025-14571 · Libsoup+11 · Libsoup+11

Published 2025-01-22 · Updated 2025-11-18 · CVE-2025-2784

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions libsoup (affected versions not specified)

Description A flaw was found in libsoup, making the package 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Over-read

Out of bounds Read

Weakness Enumeration

CWE-126

CWE-125

Related Identifiers

ALSA-2025:7505

ALSA-2025:8126

ALSA-2025:8132

ALT-PU-2025-8157

ALT-PU-2025-8699

ALT-PU-2025-9694

AZL-59535

AZL-59544

BDU:2025-05737

CESA-2025_8132

CVE-2025-2784

DLA-4140-1

INFSA-2025_8126

INFSA-2025_8132

MGASA-2025-0261

OESA-2025-1441

OPENSUSE-SU-2025:15018-1

OPENSUSE-SU-2025_1503-1

OPENSUSE-SU-2025_1504-1

OPENSUSE-SU-2025_1509-1

OPENSUSE-SU-2025_1510-1

RHSA-2025:7505

RHSA-2025:8126

RHSA-2025:8132

RHSA-2025:8139

RHSA-2025:8140

RHSA-2025:8252

RHSA-2025:8480

RHSA-2025:8481

RHSA-2025:8482

RHSA-2025:8663

RHSA-2025:9179

RHSA-2025_8126

RHSA-2025_8132

SUSE-SU-2025:01503-1

SUSE-SU-2025:01504-1

SUSE-SU-2025:1503-1

SUSE-SU-2025:1504-1

SUSE-SU-2025:1509-1

SUSE-SU-2025:1510-1

SUSE-SU-2025:1518-1

SUSE-SU-2025:1519-1

SUSE-SU-2025:20375-1

SUSE-SU-2025:20446-1

SUSE-SU-2025_01503-1

SUSE-SU-2025_01504-1

SUSE-SU-2025_1503-1

SUSE-SU-2025_1504-1

SUSE-SU-2025_1509-1

SUSE-SU-2025_1510-1

SUSE-SU-2025_1519-1

USN-7432-1

USN-7565-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Debian

Linuxmint

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

Libsoup

References · 164

• 🔥 https://gitlab.gnome.org/GNOME/libsoup/-/issues/422 · Exploit
• https://access.redhat.com/errata/RHSA-2025:8139 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1509-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1441 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-32053 · Security Note
• https://osv.dev/vulnerability/ALSA-2025:8126 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:01504-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2025:8252 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2025:9179 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-59544 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2025-8132.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-32052 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:20446-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2025:8140 · Vendor Advisory