Integer Overflow or Wraparound Affecting spice-client package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS6-SPICECLIENT-3262960
- published26 Jul 2021
- disclosed25 Jun 2018
Introduced: 25 Jun 2018
CVE-2018-10893 (opens in a new tab)How to fix?
There is no fixed version for Centos:6 spice-client.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spice-client package and not the spice-client package as distributed by Centos.
See How to fix? for Centos:6 relevant fixed versions and status.
Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
- https://access.redhat.com/security/cve/CVE-2018-10893
- https://lists.freedesktop.org/archives/spice-devel/2018-July/044489.html
- https://access.redhat.com/errata/RHSA-2020:0471
- https://access.redhat.com/errata/RHSA-2019:2229
- https://bugzilla.redhat.com/show_bug.cgi?id=1598234