CVE-2024-22088

CRITICAL
Published Jan 5, 2024 Modified Nov 21, 2024 CWE-416

Description

Lotos WebServer through 0.1.1 (commit 3eb36cc) has a use-after-free in buffer_avail() at buffer.h via a long URI, because realloc is mishandled.

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CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor Product
chendotjs lotos_webserver

References

Frequently Asked Questions

What is CVE-2024-22088? +
Lotos WebServer through 0.1.1 (commit 3eb36cc) has a use-after-free in buffer_avail() at buffer.h via a long URI, because realloc is mishandled. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-22088? +
CVE-2024-22088 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2024-22088? +
CVE-2024-22088 affects products from chendotjs, specifically: lotos_webserver. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-22088? +
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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