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CVE-2021-27807

MEDIUMCVSS 5.5/10EPSS 2.98%

Last modified

CVE-2021-27807 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.. EPSS estimates a 2.98% chance of exploitation in the next 30 days.

Description

A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.

Metrics

CVSS 3.1
5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability
2.98%

85.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApachePdfbox>= 2.0.0, <= 2.0.22
FedoraprojectFedora32
FedoraprojectFedora33
FedoraprojectFedora34
OracleBanking Trade Finance Process Management14.2.0
OracleBanking Trade Finance Process Management14.3.0
OracleBanking Trade Finance Process Management14.5.0
OracleBanking Treasury Management14.5
OracleBanking Virtual Account Management14.2.0
OracleBanking Virtual Account Management14.3.0
OracleBanking Virtual Account Management14.5.0
OracleCommunications Session Report Manager>= 8.0.0, <= 8.2.4.0
OracleFlexcube Universal Banking>= 14.0.0, <= 14.3.0
OracleFlexcube Universal Banking14.5.0
OracleHyperion Financial Reporting11.1.2.4
OracleHyperion Financial Reporting11.2.6.0
OracleHyperion Infrastructure Technology< 11.2.8.0
OracleOutside In Technology8.5.5
OraclePrimavera Unifier>= 17.7, <= 17.12
OraclePrimavera Unifier18.8
OraclePrimavera Unifier19.12
OraclePrimavera Unifier20.12
OracleRetail Customer Management And Segmentation Foundation19.0
OracleRetail Xstore Point Of Service16.0.6
OracleRetail Xstore Point Of Service17.0.4
OracleRetail Xstore Point Of Service18.0.3
OracleRetail Xstore Point Of Service19.0.2
OracleRetail Xstore Point Of Service20.0.1
OracleWebcenter Sites12.2.1.3.0
OracleWebcenter Sites12.2.1.4.0
OracleCommunications Messaging Server8.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-27807?
A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.
How severe is CVE-2021-27807?
CVE-2021-27807 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 2.98% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27807?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-27807?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST