CVE-2021-37819

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Sep 9, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-37826.6An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count isCVE-2021-378234.9OpenCart 3.0.3.7 allows users to obtain database information or read server files through SQL injection in the background.CVE-2021-37836.1yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2021-378329.8A SQL injection vulnerability exists in version 3.0.2 of Hotel Druid when SQLite is being used as the application database. A malicious attaCVE-2021-378336.1A reflected cross-site scripting (XSS) vulnerability exists in multiple pages in version 3.0.2 of the Hotel Druid application that allows foCVE-2021-378394.3Apache Superset up to 1.5.1 allowed for authenticated users to access metadata information related to datasets they have no permission on. TCVE-2021-37847.0Garuda Linux performs an insecure user creation and authentication that allows any user to impersonate the created account. By creating userCVE-2021-378408.8aaPanel through 6.8.12 allows Cross-Site WebSocket Hijacking (CSWH) involving OS commands within WebSocket messages at a ws:// URL for /websCVE-2021-378417.8Docker Desktop before 3.6.0 suffers from incorrect access control. If a low-privileged account is able to access the server running the WindCVE-2021-378427.5metakv in Couchbase Server 7.0.0 uses Cleartext for Storage of Sensitive Information. Remote Cluster XDCR credentials can get leaked in debuCVE-2021-378439.8The resolution SAML SSO apps for Atlassian products allow a remote attacker to login to a user account when only the username is known (i.e.CVE-2021-378453.7An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext ph
CVE-2021-37819: High severity, CVSS 7.5 | Vulnix