Out-of-bounds Read Affecting lua-guestfs package, versions <1:1.44.0-9.module+el8.8.0+16781+9f4724c2


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.05% (23rd 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-CENTOS8-LUAGUESTFS-5560607
  • published1 Mar 2023
  • disclosed28 Feb 2023

Introduced: 28 Feb 2023

CVE-2023-1018  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Centos:8 lua-guestfs to version 1:1.44.0-9.module+el8.8.0+16781+9f4724c2 or higher.

NVD Description

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

An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past the end of a TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can read or access sensitive data stored in the TPM.

CVSS Scores

version 3.1