vulnerability
Red Hat: CVE-2019-20839: CVE-2019-20839 libvncserver: buffer overflow in ConnectClientToUnixSock() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jun 17, 2020 | May 21, 2021 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 17, 2020
Added
May 21, 2021
Modified
Aug 11, 2025
Description
libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-libvncserverredhat-upgrade-libvncserver-debuginforedhat-upgrade-libvncserver-debugsourceredhat-upgrade-libvncserver-devel
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