CVE-2023-45318
Critical
Description
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
SeverityCritical
CVSS10.0
Exploit probability—
ProductWeston-embedded Uc-http
PublishedFeb 20, 2024
First seenFeb 20, 2024
Weakness typeCWE-122CWE-122
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| weston-embedded uc-http | No range specified | — |
| silabs gecko_software_development_kit | 4.3.2.0 | — |
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