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CVE-2025-1220

Null byte termination in hostnames

Summary

Null byte termination in hostnames

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Affected packages

Bitnami libphp
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.33"},{"introduced":"8.2.0"},{"fixed":"8.2.29"},{"introduced":"8.3.0"},{"fixed":"8.3.23"},{"introduced":"8.4.0"},{"fixed":"8.4.10"}]}]
Bitnami php-min
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.33"},{"introduced":"8.2.0"},{"fixed":"8.2.29"},{"introduced":"8.3.0"},{"fixed":"8.3.23"},{"introduced":"8.4.0"},{"fixed":"8.4.10"}]}]
Bitnami php
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.33"},{"introduced":"8.2.0"},{"fixed":"8.2.29"},{"introduced":"8.3.0"},{"fixed":"8.3.23"},{"introduced":"8.4.0"},{"fixed":"8.4.10"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

References

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