Out-of-bounds Read Affecting libsoup2.4 package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.88% (57th percentile)

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  • Snyk IDSNYK-ECHOLATEST-LIBSOUP24-18291535
  • published24 Jul 2026
  • disclosed21 May 2025

Introduced: 21 May 2025

CVE-2025-4969  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest libsoup2.4.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsoup2.4 package and not the libsoup2.4 package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

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).

CVSS Base Scores

version 3.1