Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2021-07-19T14:15:08.113

Last Modified

2024-11-21T06:06:42.863

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-400

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sheetjs	sheetjs	≤ 0.16.9	Yes
Application	sheetjs	sheetjs_pro	≤ 0.16.9	Yes
Application	oracle	rest_data_services	< 21.2.4	Yes

References

https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely/ Third Party Advisory ([email protected])
https://sheetjs.com/pro Product, Vendor Advisory ([email protected])
https://www.npmjs.com/package/xlsx/v/0.17.0 Product, Third Party Advisory ([email protected])
https://www.oracle.com/security-alerts/cpujan2022.html Patch, Third Party Advisory ([email protected])
https://floqast.com/engineering-blog/post/fuzzing-and-parsing-securely/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://sheetjs.com/pro Product, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.npmjs.com/package/xlsx/v/0.17.0 Product, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.oracle.com/security-alerts/cpujan2022.html Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)