Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package spice-protocol (opens in a new tab)
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-AMZN2-SPICEPROTOCOL-3328435
- published22 Feb 2023
- disclosed11 Sept 2018
Introduced: 11 Sep 2018
CVE-2018-10893 (opens in a new tab)Amendment
The Amazon-Linux security team deemed this advisory irrelevant for Amazon-Linux:2.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spice-protocol package and not the spice-protocol package as distributed by Amazon-Linux.
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
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10893
- https://access.redhat.com/security/cve/CVE-2018-10893
- https://bugzilla.redhat.com/show_bug.cgi?id=1598234
- https://access.redhat.com/errata/RHSA-2019:2229
- https://access.redhat.com/errata/RHSA-2020:0471
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
- https://lists.freedesktop.org/archives/spice-devel/2018-July/044489.html