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CVE Vulnerabilities

CVE-2021-27807

Excessive Iteration

Published: Mar 19, 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 MODERATE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-27807
CWEhttps://cwe.mitre.org/data/definitions/834.html

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.

Weakness

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

Affected Software

NameVendorStart VersionEnd Version
PdfboxApache2.0.0 (including)2.0.22 (including)
Red Hat Fuse 7.9RedHatpdfbox*
Red Hat IntegrationRedHat*
Libpdfbox-javaUbuntubionic*
Libpdfbox-javaUbuntufocal*
Libpdfbox-javaUbuntugroovy*
Libpdfbox-javaUbuntuhirsute*
Libpdfbox-javaUbuntuimpish*
Libpdfbox-javaUbuntukinetic*
Libpdfbox-javaUbuntulunar*
Libpdfbox-javaUbuntumantic*
Libpdfbox-javaUbuntuoracular*
Libpdfbox-javaUbuntuplucky*
Libpdfbox-javaUbuntutrusty*
Libpdfbox-javaUbuntuxenial*
Libpdfbox2-javaUbuntubionic*
Libpdfbox2-javaUbuntuesm-apps/bionic*
Libpdfbox2-javaUbuntuesm-apps/focal*
Libpdfbox2-javaUbuntufocal*
Libpdfbox2-javaUbuntugroovy*
Libpdfbox2-javaUbuntuhirsute*
Libpdfbox2-javaUbuntuimpish*
Libpdfbox2-javaUbuntukinetic*
Libpdfbox2-javaUbuntulunar*
Libpdfbox2-javaUbuntumantic*
Libpdfbox2-javaUbuntuoracular*
Libpdfbox2-javaUbuntuplucky*
Libpdfbox2-javaUbuntutrusty*

References

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