Out-of-Bounds Affecting netcf-libs package, versions <0:0.2.8-12.module+el8.4.0+20319+6eb4347c


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.05% (24th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE8-NETCFLIBS-2602493
  • published10 Apr 2022
  • disclosed25 Mar 2022

Introduced: 25 Mar 2022

CVE-2021-3582  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Oracle:8 netcf-libs to version 0:0.2.8-12.module+el8.4.0+20319+6eb4347c or higher.
This issue was patched in ELSA-2021-9568.

NVD Description

Note: Versions mentioned in the description apply only to the upstream netcf-libs package and not the netcf-libs package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a "PVRDMA_CMD_CREATE_MR" command due to improper memory remapping (mremap). This flaw allows a malicious guest to crash the QEMU process on the host. The highest threat from this vulnerability is to system availability.

CVSS Scores

version 3.1