DEBIAN-CVE-2017-7393

DEBIAN-CVE-2017-7393 PUBLISHED CVSS 8.800000190734863 HIGH

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.

Risk Scores

CVSS v3.0

8.800000190734863

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:14	tigervnc	0, 0, 0
Debian:13	tigervnc	0, 0, 0
Debian	tigervnc
Debian:11	tigervnc	0, 0, 0
Debian:12	tigervnc	0, 0, 0

Timeline

Apr 1, 2017 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2017-7393 advisory

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