CVE-2024-21523

Description

All versions of the package images are vulnerable to Denial of Service (DoS) due to providing unexpected input types to several different functions. This makes it possible to reach an assert macro, leading to a process crash. **Note:** By providing some specific integer values (like 0) to the size function, it is possible to obtain a Segmentation fault error, leading to the process crash.

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-400 Uncontrolled Resource Consumption

CWE-241 CWE-241

References

Other References

https://gist.github.com/dellalibera/8b4ea6b4db84cba212e6e6e39a6933d1 https://github.com/zhangyuanwei/node-images/blob/691d49f4e620b4eec9f1c47b1735841d9d8b55f6/src/Image.cc https://security.snyk.io/vuln/SNYK-JS-IMAGES-6421826 https://gist.github.com/dellalibera/8b4ea6b4db84cba212e6e6e39a6933d1 https://github.com/zhangyuanwei/node-images/blob/691d49f4e620b4eec9f1c47b1735841d9d8b55f6/src/Image.cc https://security.snyk.io/vuln/SNYK-JS-IMAGES-6421826

Frequently Asked Questions

What is CVE-2024-21523? +

All versions of the package images are vulnerable to Denial of Service (DoS) due to providing unexpected input types to several different functions. This makes it possible to reach an assert macro, leading to a process crash. **Note:** By providing some specific integer values (like 0) to the size function, it is possible to obtain a Segmentation fault error, leading to the process crash. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-21523? +

CVE-2024-21523 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.

How do I check if I'm vulnerable to CVE-2024-21523? +

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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