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CVE-2018-20750 Detail

Description

LibVNC through 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/106825 Broken Link 
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf Patch  Third Party Advisory 
https://github.com/LibVNC/libvncserver/commit/09e8fc02f59f16e2583b34fe1a270c238bd9ffec Patch  Third Party Advisory 
https://github.com/LibVNC/libvncserver/issues/273 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/01/msg00029.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html Mailing List  Third Party Advisory 
https://usn.ubuntu.com/3877-1/ Third Party Advisory 
https://usn.ubuntu.com/4547-1/ Third Party Advisory 
https://usn.ubuntu.com/4587-1/ Third Party Advisory 
https://www.openwall.com/lists/oss-security/2018/12/10/8 Exploit  Mailing List  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20750
NVD Published Date:
01/30/2019
NVD Last Modified:
03/09/2022
Source:
MITRE