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Libvnc Project LibvncserverBuffer Overflow

Risk 45
Severity
7.5
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Last updated 24 July 2024

1 / 3
Source: Ubuntu
First published (updated )
CVE-2019-20839

Libvnc Project LibvncserverLast updated 24 July 2024

Risk 45
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

1 / 2
First published (updated )
CVE-2019-20840

Libvnc Project LibvncserverAn issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialize…

Risk 43
Severity
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

An issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialized memory contents) in the libvncclient/rfbproto.c ConnectToRFBRepeater function.

1 / 2
Source: MITRE
First published (updated )
CVE-2018-21247

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