PT-2019-4934
CVE-2019-8260
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تاريخ النشر
2019-03-05
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تاريخ التحديث
2021-06-28
الوصف من
CVSS 3.1
10
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
UltraVNC version 1199
Description
The issue is related to an out-of-bounds read in the VNC client RRE decoder code, caused by a multiplication overflow. This can be exploited via network connectivity, potentially allowing a remote attacker to execute arbitrary code.
Recommendations
For UltraVNC version 1199, update to revision 1200 to resolve the issue. As a temporary workaround, consider restricting network connectivity to minimize the risk of exploitation.
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