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Vulnerabilities / CVE-2019-8287

critical

CVE-2019-8287

TightVNC code version 1.3.10 contains global buffer overflow in Handle ...

Published Modified CWE 120
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.

Affected packages and fixed versions

SourcePackageFixed in
debian 10tightvnc1:1.3.9-9deb10u1
debian 11tightvnc1:1.3.9-9.1
debian 12tightvnc1:1.3.9-9.1
debian 13tightvnc1:1.3.9-9.1
debian 14tightvnc1:1.3.9-9.1
debian 8tightvnc1.3.9-6.5+deb8u1
debian 9tightvnc1:1.3.9-9+deb9u1
echotightvnc1:1.3.9-9.1
ubuntu 14.04-ESMtightvnc1.3.9-6.5+deb8u1build0.14.04.1~esm1
ubuntu 18.04-ESMtightvncno fix listed
ubuntu 20.04-ESMtightvncno fix listed
ubuntu 22.04tightvncno fix listed
Show all 15 entries from 15 sources
SourcePackageFixed in
debian 10tightvnc1:1.3.9-9deb10u1
debian 11tightvnc1:1.3.9-9.1
debian 12tightvnc1:1.3.9-9.1
debian 13tightvnc1:1.3.9-9.1
debian 14tightvnc1:1.3.9-9.1
debian 8tightvnc1.3.9-6.5+deb8u1
debian 9tightvnc1:1.3.9-9+deb9u1
echotightvnc1:1.3.9-9.1
ubuntu 14.04-ESMtightvnc1.3.9-6.5+deb8u1build0.14.04.1~esm1
ubuntu 18.04-ESMtightvncno fix listed
ubuntu 20.04-ESMtightvncno fix listed
ubuntu 22.04tightvncno fix listed
ubuntu 24.04tightvncno fix listed
ubuntu 26.04tightvncno fix listed
ubuntu 26.10tightvncno fix listed

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.