CVEvulnerability

CVE-2025-14181

6.5 MEDIUM Published 2026-09-25 Modified 2026-10-23 Official page ↗
Status
Analyzed
Published
2026-09-25
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Weaknesses
CWE-190

Description

The SOAP HTTP client guards its response buffer growth with a check that relies on signed integer overflow, which is undefined behaviour and is not guaranteed to trigger. When the check is optimised away, a malicious SOAP server can make the client allocate a buffer far smaller than the data it then writes into it, producing a heap buffer overflow.

Affected configurations

• php php (>= 8.2.0 < 8.2.34) • php php (>= 8.3.0 < 8.3.35) • php php (>= 8.4.0 < 8.4.26) • php php (>= 8.5.0 < 8.5.11)

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References