Out-of-Bounds Affecting spice-server-devel package, versions <0:0.14.0-2.el7_5.5


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.14% (50th percentile)

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  • Snyk IDSNYK-RHEL7-SPICESERVERDEVEL-4813512
  • published26 Jul 2021
  • disclosed16 Aug 2018

Introduced: 16 Aug 2018

CVE-2018-10873  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:7 spice-server-devel to version 0:0.14.0-2.el7_5.5 or higher.
This issue was patched in RHSA-2018:2731.

NVD Description

Note: Versions mentioned in the description apply only to the upstream spice-server-devel package and not the spice-server-devel package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.