Vulnerabilities
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CVE Vulnerabilities

CVE-2021-31812

Excessive Iteration

Published: Jun 12, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.5 LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
LOW
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-31812
CWEhttps://cwe.mitre.org/data/definitions/834.html

In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.

Weakness

The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.

Affected Software

Name Vendor Start Version End Version
Pdfbox Apache 2.0.0 (including) 2.0.23 (including)
Red Hat Integration RedHat pdfbox *
Libpdfbox-java Ubuntu bionic *
Libpdfbox-java Ubuntu groovy *
Libpdfbox-java Ubuntu hirsute *
Libpdfbox-java Ubuntu impish *
Libpdfbox-java Ubuntu kinetic *
Libpdfbox-java Ubuntu lunar *
Libpdfbox-java Ubuntu mantic *
Libpdfbox-java Ubuntu trusty *
Libpdfbox-java Ubuntu xenial *
Libpdfbox2-java Ubuntu bionic *
Libpdfbox2-java Ubuntu groovy *
Libpdfbox2-java Ubuntu hirsute *
Libpdfbox2-java Ubuntu impish *
Libpdfbox2-java Ubuntu kinetic *
Libpdfbox2-java Ubuntu lunar *
Libpdfbox2-java Ubuntu mantic *
Libpdfbox2-java Ubuntu trusty *
Libpdfbox2-java Ubuntu xenial *

References

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