CVE-2025-1220

Description

In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions.

Reserved 2025-02-11 | Published 2025-07-13 | Updated 2025-07-13 | Assigner php

Problem types

CWE-918 Server-Side Request Forgery (SSRF)

Product status

Default status
affected

8.1.* before 8.1.33
affected

8.2.* before 8.2.29
affected

8.3.* before 8.3.23
affected

8.4.* before 8.4.10
affected

Credits

Jihwan Kim reporter

References

github.com/...hp-src/security/advisories/GHSA-3cr5-j632-f35r

cve.org (CVE-2025-1220)

nvd.nist.gov (CVE-2025-1220)

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