Vulnerability Details : CVE-2021-32014
SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (CPU consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js.
Vulnerability category: Denial of service
Products affected by CVE-2021-32014
- cpe:2.3:a:oracle:rest_data_services:*:*:*:*:*:*:*:*
- cpe:2.3:a:sheetjs:sheetjs:*:*:*:*:*:node.js:*:*
- cpe:2.3:a:sheetjs:sheetjs_pro:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32014
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32014
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2021-32014
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-32014
-
https://www.oracle.com/security-alerts/cpujan2022.html
Oracle Critical Patch Update Advisory - January 2022Patch;Third Party Advisory
-
https://www.npmjs.com/package/xlsx/v/0.17.0
xlsx - npmProduct;Third Party Advisory
-
https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely/
Fuzzing and Parsing Securely | FloQastThird Party Advisory
-
https://sheetjs.com/pro
SheetJS - ProProduct;Vendor Advisory
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