CVE-2025-32914

Libsoup: oob read on libsoup through function "soup_multipart_new_from_message" in soup-multipart.c leads to crash or exit of process

HIGH
7.4
CVSS Score
Published: April 14, 2025 at 02:45 PM UTC
Updated: November 1, 2026 at 01:17 AM UTC
1 product affected across 1 vendorEnterprise Linux

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Severity
HIGH7.4
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

A flaw was found in libsoup, where the soup_multipart_new_from_message() function is vulnerable to an out-of-bounds read. This flaw allows a malicious HTTP client to induce the libsoup server to read out of bounds.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
Vendor states this is fixed in 0:2.62.2-6.el7_9 (unaffected)
Vendor states this is fixed in 0:2.62.2-9.el7_9 (unaffected)
Vendor states this is fixed in 0:2.62.3-1.el8_2.5 (unaffected)
Vendor states this is fixed in 0:2.62.3-2.el8_4.5 (unaffected)
Vendor states this is fixed in 0:2.62.3-2.el8_6.5 (unaffected)
Vendor states this is fixed in 0:2.62.3-3.el8_8.5 (unaffected)
Vendor states this is fixed in 0:2.62.3-9.el8_10 (unaffected)
Vendor states this is fixed in 0:2.72.0-10.el9_6.2 (unaffected)
Vendor states this is fixed in 0:2.72.0-8.el9_0.5 (unaffected)
Vendor states this is fixed in 0:2.72.0-8.el9_2.5 (unaffected)
Vendor states this is fixed in 0:2.72.0-8.el9_4.5 (unaffected)
Vendor states this is fixed in 0:3.6.5-3.el10_0 (unaffected)
Vendor states this is fixed in 6 (unknown)

References (16)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.4HIGHredhat
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-125

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