CVE-2023-45318
CRITICALSilabs Gecko Software Development Kit - Out-of-Bounds Write
Title source: ruleDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1843
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1843
Scores
CVSS v3
10.0
EPSS
0.0059
EPSS Percentile
69.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-122
CWE-787
Status
published
Products (2)
silabs/gecko_software_development_kit
4.3.2.0
weston-embedded/uc-http
Published
Feb 20, 2024
Tracked Since
Feb 18, 2026