Use After Free Affecting libvirt-daemon-driver-storage-core package, versions <0:6.0.0-37.0.1.module+el8.5.0+20363+3abb8f5b


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.44% (35th 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-LIBVIRTDAEMONDRIVERSTORAGECORE-2589811
  • published10 Apr 2022
  • disclosed21 Jul 2020

Introduced: 21 Jul 2020

CVE-2020-15859  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Oracle:8 libvirt-daemon-driver-storage-core to version 0:6.0.0-37.0.1.module+el8.5.0+20363+3abb8f5b or higher.
This issue was patched in ELSA-2021-4191.

NVD Description

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

QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address.

CVSS Base Scores

version 3.1