CVE-2019-15693

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Source
https://cve.org/CVERecord?id=CVE-2019-15693
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15693.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-15693
Downstream
Related
Published
2019-12-26T15:15:11.257Z
Modified
2026-03-10T22:19:16.731528Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

References

Affected packages

Git / github.com/cendioossman/tigervnc

Affected ranges

Type
Repo
https://github.com/cendioossman/tigervnc
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95
Type
GIT
Repo
https://github.com/tigervnc/tigervnc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4739493b635372bd40a34640a719f79fa90e4dba
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.10.1"
        }
    ]
}

Affected versions

v0.*
v0.0.90
v1.*
v1.1.90
v1.10.0
v1.9.90

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15693.json"