SB2021032105 - Fedora 32 update for pdfbox 

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2021032105

SB2021032105 - Fedora 32 update for pdfbox

Published: March 21, 2021

Security Bulletin ID SB2021032105
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Infinite loop (CVE-ID: CVE-2021-27807)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when processing PDF files. A remote attacker can consume all available system resources and cause denial of service conditions.


2) Resource exhaustion (CVE-ID: CVE-2021-27906)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when processing PDF files. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References