Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-37819

Loop with Unreachable Exit Condition ('Infinite Loop')

Published: Sep 09, 2022 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-37819
CWEhttps://cwe.mitre.org/data/definitions/835.html

PDF Labs pdftk-java v3.2.3 was discovered to contain an infinite loop via the component /text/pdf/PdfReader.java.

Weakness

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

Affected Software

NameVendorStart VersionEnd Version
Pdftk-javaPdftk-java_project3.2.3 (including)3.2.3 (including)
Libitext-javaUbuntubionic*
Libitext-javaUbuntufocal*
Libitext-javaUbuntukinetic*
Libitext-javaUbuntulunar*
Libitext-javaUbuntumantic*
Libitext-javaUbuntuoracular*
Libitext-javaUbuntuplucky*
Libitext-javaUbuntutrusty*
Libitext-javaUbuntuxenial*
Libitext5-javaUbuntubionic*
Libitext5-javaUbuntufocal*
Libitext5-javaUbuntukinetic*
Libitext5-javaUbuntulunar*
Libitext5-javaUbuntumantic*
Libitext5-javaUbuntuoracular*
Libitext5-javaUbuntuplucky*
Libitext5-javaUbuntutrusty*
Libitext5-javaUbuntuxenial*
Pdftk-javaUbuntufocal*
Pdftk-javaUbuntutrusty*
Pdftk-javaUbuntuupstream*
Pdftk-javaUbuntuxenial*

References

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