SB2020020719 - Multiple vulnerabilities in GDAL

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2020020719

SB2020020719 - Multiple vulnerabilities in GDAL

Published: February 7, 2020

Security Bulletin ID SB2020020719
CSH 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 vulnerabilities.


1) Resource exhaustion (CVE-ID: N/A)

CWE-ID: CWE-400 - Resource exhaustion

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green


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

The vulnerability exists due to an error in PDF driver component in GDAL. A remote attacker can trigger excessive memory consumption, which can lead to a denial of service condition.


2) NULL pointer dereference (CVE-ID: N/A)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


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

The vulnerability exists due to a NULL pointer dereference error when processing files within the PDF driver component in GDAL. A remote attacker can pass a specially crafted PDF file to the application, trigger NULL pointer dereference and perform a denial of service attack.


Remediation

Install update from vendor's website.

References