CVE-2025-45333: abc Null Dereference — Exploit

Description

berkeley-abc abc 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the Abc_NtkCecFraigPart function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.

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CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
berkeley-abc	abc	All

References

Exploits

https://gist.github.com/QiuYitai/eb49750fe58e39ce685cfd87a41eacb9 https://github.com/berkeley-abc/abc/pull/383 https://github.com/berkeley-abc/abc/pull/383

Frequently Asked Questions

What is CVE-2025-45333? +

berkeley-abc abc 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the Abc_NtkCecFraigPart function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-45333? +

CVE-2025-45333 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-45333? +

CVE-2025-45333 affects products from berkeley-abc, specifically: abc. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-45333? +

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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