CVE-2025-4969

MediumCVSS 6.5/10Last modified Jun 30, 2026

Description

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).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 21, 2025
Last modified
Jun 30, 2026
NVD status
Deferred

Related CVEs from 2025

CVE-2025-496907.4Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc)CVE-2025-496918.0Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over an adjacent network.CVE-2025-496927.8Improper access control in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally.CVE-2025-496937.8Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.CVE-2025-496947.8Null pointer dereference in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.CVE-2025-496958.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.CVE-2025-496968.4Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.CVE-2025-496978.4Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.CVE-2025-496987.8Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.CVE-2025-496997.0Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.CVE-2025-49705.5The BSK PDF Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and includCVE-2025-497007.8Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-4969: Medium severity, CVSS 6.5 | Vulnix