VDB
RHSA-2020%3A3588
RHSA-2020%3A3588
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Red Hat Security Advisory: libvncserver security update
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:8.0::appstream | libvncserver-debugsource | 0, 0 |
| Red Hat:rhel_e4s:8.0::appstream | libvncserver-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.0::appstream | libvncserver | 0, 0 |
Timeline
- Sep 1, 2020 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:3588 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1852356 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3588.json advisory
- https://access.redhat.com/security/cve/CVE-2017-18922 report
- https://www.cve.org/CVERecord?id=CVE-2017-18922 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-18922 advisory