Unrated severityNVD Advisory· Published Mar 5, 2019· Updated Sep 16, 2024

CVE-2019-8260

Description

UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC client RRE decoder code, caused by multiplication overflow. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1200.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Ultravnc/Ultravncllm-fuzzy2 versions
<= revision 1199+ 1 more
- (no CPE)range: <= revision 1199
- (no CPE)range: 1.2.2.3

Patches

Vulnerability mechanics

References

cert-portal.siemens.com/productcert/pdf/ssa-286838.pdfmitrex_refsource_CONFIRM
cert-portal.siemens.com/productcert/pdf/ssa-927095.pdfmitrex_refsource_CONFIRM
cert-portal.siemens.com/productcert/pdf/ssa-940818.pdfmitrex_refsource_CONFIRM
ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-006-ultravnc-out-of-bound-read/mitrex_refsource_MISC
us-cert.cisa.gov/ics/advisories/icsa-21-131-11mitrex_refsource_MISC
www.us-cert.gov/ics/advisories/icsa-20-161-06mitrex_refsource_MISC

News mentions

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