Arch Linux

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Tasklist

FS#57570 - [libvncserver] CVE-2018-7225

Attached to Project: Arch Linux
Opened by Karol Babioch (kbabioch) - Monday, 19 February 2018, 15:52 GMT
Last edited by Jan de Groot (JGC) - Tuesday, 05 November 2019, 11:16 GMT
Task Type Bug Report
Category Security
Status Closed
Assigned To Felix Yan (felixonmars)
Levente Polyak (anthraxx)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
This task depends upon

Closed by  Jan de Groot (JGC)
Tuesday, 05 November 2019, 11:16 GMT
Reason for closing:  Fixed
Additional comments about closing:  0.9.12

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