PT-2026-4876

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A flaw exists in libsoup, an HTTP client library, related to CRLF Carriage Return Line Feed Injection. This issue occurs when an HTTP proxy is configured and the library improperly handles...

PT-2026-28762

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A security issue exists in libsoup where sensitive session cookies are transmitted in cleartext when establishing HTTPS tunnels through a configured HTTP proxy. This occurs within the initial...

PT-2026-5130

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A flaw exists in libsoup where an attacker controlling the input for the Content-Disposition header can inject CRLF Carriage Return Line Feed sequences into the header value. These sequences...

PT-2026-2637

Name of the Vulnerable Software and Affected Versions libsoup2.4, libsoup3 affected versions not specified Description A flaw exists in libsoup’s WebSocket frame processing when handling incoming messages. When the maximum incoming payload size is not set to a default value, the library may read...

PT-2026-25895

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A Use-After-Free flaw exists in the libsoup library, specifically within the HTTP/2 server implementation. A remote attacker can exploit this by sending crafted HTTP/2 requests that trigger...

CVE-2025-12105 affecting package libsoup for versions less than 3.4.4-11

CVE-2025-12105 affecting package libsoup for versions less than 3.4.4-11. A patched version of the package is available...

SUSE: Security Advisory (SUSE-SU-2025:4514-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES15 Security Update : libsoup (SUSE-SU-2025:4514-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4514-1 advisory. - CVE-2025-12105: Fixed heap use-after-free in message queue handling during HTTP/2 read completion bsc1252555 Tenable has extracte...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2025-12105: Fixed heap use-after-free in message queue handling during HTTP/2 read completion bsc1252555 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2025:4514-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2025-12105: Fixed heap use-after-free in message queue handling during HTTP/2 read completion bsc1252555...

[SECURITY] Fedora 42 Update: mingw-libsoup-2.74.3-14.fc42

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. libsoup uses the Glib main loop and is designed to work well with GTK applications...

[SECURITY] Fedora 43 Update: mingw-libsoup-2.74.3-14.fc43

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. libsoup uses the Glib main loop and is designed to work well with GTK applications...

Fedora: Security Advisory (FEDORA-2025-5a82449616)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2025-6c78aad721)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 42 : mingw-libsoup (2025-6c78aad721)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-6c78aad721 advisory. Backport fix for CVE-2025-11021. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

Fedora 43 : mingw-libsoup (2025-5a82449616)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-5a82449616 advisory. Backport fix for CVE-2025-11021. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

Libsoup: heap use-after-free in libsoup message queue handling during http/2 read completion

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libsoup: Heap Use-After-Free in libsoup message queue handling during HTTP/2 read completion

A flaw was found in the asynchronous message queue handling of the libsoup library, widely used by GNOME and WebKit-based applications to manage HTTP/2 communications. When network operations are aborted at specific timing intervals, an internal message queue item may be freed twice due to missin...

Moderate: Red Hat Security Advisory: libsoup3 security update

An update for libsoup3 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : libsoup vulnerability (USN-7932-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7932-1 advisory. It was discovered libsoup incorrectly handled memory when handling specific HTTP/2 read and cancel sequences. An attacker could possib...