Missing Initialization of Resource Affecting freedesktop/virglrenderer package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-UNMANAGED-FREEDESKTOPVIRGLRENDERER-2994370
  • published28 Aug 2022
  • disclosed28 Aug 2022
  • creditJun Yao

Introduced: 28 Aug 2022

CVE-2022-0175  (opens in a new tab)
CWE-909  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Missing Initialization of Resource due to improper initialization of memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure.

CVSS Scores

version 3.1