An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode.

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-11377 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode.
Ubuntu USN Ubuntu USN USN-4434-1 LibVNCServer vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:53:09.404Z

Reserved: 2020-06-17T00:00:00

Link: CVE-2019-20840

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-17T16:15:11.523

Modified: 2024-11-21T04:39:30.203

Link: CVE-2019-20840

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-06-17T00:00:00Z

Links: CVE-2019-20840 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses