CVE-2021-32014 — Uncontrolled Resource Consumption in Sheetjs

CWE-400 — Uncontrolled Resource ConsumptionCWE-345 — Insufficient Verification of Data Authenticity5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 56.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Oracle Rest Data ServicesSheetjsSheetjs PRO
Timeline
PublishedJul 19
Latest updateJan 15

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDsheetjs/sheetjs0.16.9

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
OSV
Denial of Service in SheetJS Pro↗2021-07-22
▶
GHSA
Denial of Service in SheetJS Pro↗2021-07-22
▶
CVEList
CVE-2021-32014: SheetJS and SheetJS Pro through 0↗2021-07-19
▶

📋Vendor Advisories

1
Oracle
Oracle Oracle REST Data Services Risk Matrix: General (SheetJS) — CVE-2021-32014↗2022-01-15
▶
CVE-2021-32014 — Uncontrolled Resource Consumption | cvebase