CVE-2019-15692

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Summary

CVECVE-2019-15692
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-12-26 15:15:00 UTC
Updated2022-12-22 20:22:00 UTC
DescriptionTigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Opensuse Leap 15.1 All All All
Application Tigervnc Tigervnc All All All All
Application Tigervnc Tigervnc All All All All

References

ReferenceSourceLinkTags
Restrict PixelBuffer dimensions to safe values · CendioOssman/tigervnc@996356b · GitHub MISC github.com Patch, Third Party Advisory
[security-announce] openSUSE-SU-2020:0087-1: important: Security update SUSE lists.opensuse.org
Release TigerVNC 1.10.1 · TigerVNC/tigervnc · GitHub MISC github.com Release Notes, Third Party Advisory
oss-security - VNC vulnerabilities. TigerVNC security update MLIST www.openwall.com Exploit, Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296075 Oracle Solaris 11.4 Support Repository Update (SRU) 21.69.0 Missing (CPUAPR2020)
  • 377514 Alibaba Cloud Linux Security Update for tigervnc (ALINUX2-SA-2020:0126)
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