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NVD Vulnerability Details :
CVE-2020-13598
Analyzed
More InfoOfficial Page
Source-vulnerabilities@zephyrproject.org
View Known Exploited Vulnerability (KEV) details
Published At-25 May, 2021 | 17:15
Updated At-26 Apr, 2022 | 16:06

FS: Buffer Overflow when enabling Long File Names in FAT_FS and calling fs_stat. Zephyr versions >= v1.14.2, >= v2.3.0 contain Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7fhv-rgxr-x56h

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.16.3MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Zephyr Project
zephyrproject
>>zephyr>>Versions up to 1.14.2(inclusive)
cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
Zephyr Project
zephyrproject
>>zephyr>>Versions from 2.0.0(inclusive) to 2.3.0(inclusive)
cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-121Secondaryvulnerabilities@zephyrproject.org
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: vulnerabilities@zephyrproject.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7fhv-rgxr-x56hvulnerabilities@zephyrproject.org
Third Party Advisory
Hyperlink: http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7fhv-rgxr-x56h
Source: vulnerabilities@zephyrproject.org
Resource:
Third Party Advisory
Change History
0Changes found
Details not found