Out-of-bounds Read Affecting conmon package, versions <2:2.0.20-2.module+el8.3.0+7866+f387f528


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.05% (18th 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 ID SNYK-ORACLE8-CONMON-2571776
  • published 10 Apr 2022
  • disclosed 9 Jul 2020

How to fix?

Upgrade Oracle:8 conmon to version 2:2.0.20-2.module+el8.3.0+7866+f387f528 or higher.
This issue was patched in ELSA-2020-4694.

NVD Description

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

An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.

CVSS Scores

version 3.1
Expand this section

Snyk

6.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

6.5 medium
Expand this section

SUSE

6.5 medium
Expand this section

Red Hat

6.5 medium