CVE-2017-7393

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Source

https://nvd.nist.gov/vuln/detail/CVE-2017-7393

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7393.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2017-7393

Related

Published

2017-04-01T02:59:00Z

Modified

2025-01-14T07:15:17.143636Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In TigerVNC 1.7.1 (VNCSConnectionST.cxx VNCSConnectionST::fence), an authenticated client can cause a double free, leading to denial of service or potentially code execution.

References

Affected packages

Debian:11 / tigervnc

Package

Name: tigervnc
Purl: pkg:deb/debian/tigervnc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.0+dfsg-7

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / tigervnc

Package

Name: tigervnc
Purl: pkg:deb/debian/tigervnc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.0+dfsg-7

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / tigervnc

Package

Name: tigervnc
Purl: pkg:deb/debian/tigervnc?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.0+dfsg-7

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/tigervnc/tigervnc

Affected ranges

Type: GIT
Repo: https://github.com/tigervnc/tigervnc
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

6172cc01dd7d1493064571b341c978e2df7725d7

Affected versions

v0.*

v0.0.90

v1.*

v1.1.90

v1.6.90

v1.7.0

v1.7.1