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CVE-2021-31811

MEDIUMCVSS 5.5/10EPSS 3.45%

Last modified

CVE-2021-31811 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In Apache PDFBox, a carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.. EPSS estimates a 3.45% chance of exploitation in the next 30 days.

Description

In Apache PDFBox, a carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.23 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
3.45%

87.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApachePdfbox>= 2.0.0, <= 2.0.23
FedoraprojectFedora33
FedoraprojectFedora34
OracleBanking Corporate Lending Process Management14.2.0
OracleBanking Corporate Lending Process Management14.3.0
OracleBanking Corporate Lending Process Management14.5.0
OracleBanking Credit Facilities Process Management14.2.0
OracleBanking Credit Facilities Process Management14.3.0
OracleBanking Credit Facilities Process Management14.5.0
OracleBanking Supply Chain Finance14.2.0
OracleBanking Supply Chain Finance14.3.0
OracleBanking Supply Chain Finance14.5.0
OracleBanking Trade Finance14.5
OracleBanking Treasury Management14.5
OracleFlexcube Universal Banking>= 14.0.0, <= 14.3.0
OracleFlexcube Universal Banking14.5
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 Foundation18.1
OracleCommunications Messaging Server8.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-31811?
In Apache PDFBox, a carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.
How severe is CVE-2021-31811?
CVE-2021-31811 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 3.45% probability of exploitation in the next 30 days.
How do I fix CVE-2021-31811?
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-2021-31811?

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

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Source: NVD / NIST