PT-2021-19520 · Apache+1 · Apache Pdfbox+1

Published 2021-06-12 · Updated 2023-10-22 · CVE-2021-31812

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Apache PDFBox versions 2.0.23 and prior 2.0.x versions

Description A carefully crafted PDF file can cause an infinite loop when loading the file in Apache PDFBox.

Recommendations For Apache PDFBox versions 2.0.23 and prior 2.0.x versions, update to a version that contains a fix for this issue.

Fix

Infinite Loop

Weakness Enumeration

CWE-835

CWE-834

Related Identifiers

CVE-2021-31812

GHSA-7GRW-6PJH-JPC9

MGASA-2021-0378

OESA-2021-1256

ROSA-SA-2023-2271

Affected Products

Apache Pdfbox

Debian

References · 43

• https://osv.dev/vulnerability/UBUNTU-CVE-2021-31812 · Vendor Advisory
• https://oracle.com/security-alerts/cpujan2022.html · Patch
• https://osv.dev/vulnerability/OESA-2021-1256 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2022.html · Patch
• https://oracle.com/security-alerts/cpuoct2021.html · Patch
• https://ubuntu.com/security/CVE-2021-31812 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7HHWJRFXZ3PTKLJCOM7WJEYZFKFWMNSV · Vendor Advisory
• https://lists.apache.org/thread.html/ra2ab0ce69ce8aaff0773b8c1036438387ce004c2afc6f066626e205e%40%3Cusers.pdfbox.apache.org%3E · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31812 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-31812 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/MDJKJQOMVFDFIDS27OQJXNOYHV2O273D · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-31812 · Security Note
• https://osv.dev/vulnerability/GHSA-7grw-6pjh-jpc9 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2021-0378.html · Security Note
• https://osv.dev/vulnerability/MGASA-2021-0378 · Vendor Advisory