CVE-2025-4003: Null Dereference (CVSS 5.5)

Description

A vulnerability was found in RefindPlusRepo RefindPlus 0.14.2.AB. It has been classified as problematic. This affects the function InternalApfsTranslateBlock of the file Library/RP_ApfsLib/RP_ApfsIo.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The patch is named 4d35125ca689a255647e9033dd60c257d26df7cb. It is recommended to apply a patch to fix this issue.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-404 CWE-404

CWE-476 CWE-476

References

Other References

https://github.com/RefindPlusRepo/RefindPlus/commit/4d35125ca689a255647e9033dd60c257d26df7cb https://github.com/RefindPlusRepo/RefindPlus/issues/206 https://github.com/RefindPlusRepo/RefindPlus/issues/206#event-16595888967 https://vuldb.com/?ctiid.306339 https://vuldb.com/?id.306339 https://vuldb.com/?submit.558123

Frequently Asked Questions

What is CVE-2025-4003? +

A vulnerability was found in RefindPlusRepo RefindPlus 0.14.2.AB. It has been classified as problematic. This affects the function InternalApfsTranslateBlock of the file Library/RP_ApfsLib/RP_ApfsIo.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The patch is named 4d35125ca689a255647e9033dd60c257d26df7cb. It is recommended to apply a patch to fix this issue. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-4003? +

CVE-2025-4003 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-4003? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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