SB2019092456 - Fedora 31 update for zeromq

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Main Vulnerability Database SB2019092456

SB2019092456 - Fedora 31 update for zeromq

Published: September 24, 2019 Updated: April 25, 2025

Security Bulletin ID SB2019092456
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Buffer overflow (CVE-ID: CVE-2019-13132)

CWE-ID: CWE-119 - Memory corruption

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


The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a stack buffer overflow condition when running a socket with CURVE "encryption/authentication" enabled. A remote attacker can send a malicious request and execute arbitrary code on the targeted system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References