SB2022041808 - Fedora 36 update for gerbv

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Main Vulnerability Database SB2022041808

SB2022041808 - Fedora 36 update for gerbv

Published: April 18, 2022

Security Bulletin ID SB2022041808
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Out-of-bounds read (CVE-ID: CVE-2021-40402)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a boundary condition in the RS-274X aperture macro multiple outline primitives functionality. A remote attacker can use a specially crafted Gerber file, trigger out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.


2) Missing Initialization of a Variable (CVE-ID: CVE-2021-40403)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the missing initialization of a structure in the pick-and-place rotation parsing functionality. A remote attacker can use a specially crafted pick-and-place file and gain access to sensitive information on the system.


Remediation

Install update from vendor's website.

References