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CVE-2021-3625
CRITICAL9.6
Description
Buffer overflow in Zephyr USB DFU DNLOAD. Zephyr versions >= v2.5.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c3gr-hgvr-f363
CVE Details
CVSS v3.1 Score9.6
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
Attack VectorADJACENT_NETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published10/5/2021
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
zephyrproject:zephyr
Weaknesses (CWE)
CWE-122CWE-787
References
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c3gr-hgvr-f363(vulnerabilities@zephyrproject.org)
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c3gr-hgvr-f363(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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