CVE-2025-6375CWE-404CWE-476

poco MultipartReader.cpp MultipartInputStream null pointer dereference

Medium · published June 21, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
16.0
In the wild
Unconfirmed
What it is

A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00254 · 16.0th percentile
Weaknesses
CWE-404 · Improper Resource Shutdown or Release; CWE-476 · NULL Pointer Dereference
Published
2025-06-21T00:31Z
EPSS history
Timeline
  • 21 JUN 00:31Z
    poco MultipartReader.cpp MultipartInputStream null pointer dereference
    cvelistv5