RHSA-2021:1811
- Source
- https://access.redhat.com/errata/RHSA-2021:1811
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:1811.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:1811
- Related
- Published
- 2024-09-16T05:02:38Z
- Modified
- 2024-11-22T15:59:35Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: libvncserver security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2021:1811
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/
- https://bugzilla.redhat.com/show_bug.cgi?id=1849877
- https://bugzilla.redhat.com/show_bug.cgi?id=1849886
- https://bugzilla.redhat.com/show_bug.cgi?id=1860325
- https://bugzilla.redhat.com/show_bug.cgi?id=1860344
- https://bugzilla.redhat.com/show_bug.cgi?id=1896739
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_1811.json
- https://access.redhat.com/security/cve/CVE-2018-21247
- https://www.cve.org/CVERecord?id=CVE-2018-21247
- https://nvd.nist.gov/vuln/detail/CVE-2018-21247
- https://access.redhat.com/security/cve/CVE-2019-20839
- https://www.cve.org/CVERecord?id=CVE-2019-20839
- https://nvd.nist.gov/vuln/detail/CVE-2019-20839
- https://access.redhat.com/security/cve/CVE-2020-14397
- https://www.cve.org/CVERecord?id=CVE-2020-14397
- https://nvd.nist.gov/vuln/detail/CVE-2020-14397
- https://access.redhat.com/security/cve/CVE-2020-14405
- https://www.cve.org/CVERecord?id=CVE-2020-14405
- https://nvd.nist.gov/vuln/detail/CVE-2020-14405
- https://access.redhat.com/security/cve/CVE-2020-25708
- https://www.cve.org/CVERecord?id=CVE-2020-25708
- https://nvd.nist.gov/vuln/detail/CVE-2020-25708
- https://github.com/LibVNC/libvncserver/commit/673c07a75ed844d74676f3ccdcfdc706a7052dba
- https://github.com/LibVNC/libvncserver/issues/409
Affected packages
Red Hat:enterprise_linux:8::appstream / libvncserver
Package
- Name
- libvncserver
- Purl
- pkg:rpm/redhat/libvncserver
Red Hat:enterprise_linux:8::appstream / libvncserver-debuginfo
Package
- Name
- libvncserver-debuginfo
- Purl
- pkg:rpm/redhat/libvncserver-debuginfo
Red Hat:enterprise_linux:8::appstream / libvncserver-debugsource
Package
- Name
- libvncserver-debugsource
- Purl
- pkg:rpm/redhat/libvncserver-debugsource
Red Hat:enterprise_linux:8::appstream / libvncserver-devel
Package
- Name
- libvncserver-devel
- Purl
- pkg:rpm/redhat/libvncserver-devel
Red Hat:enterprise_linux:8::crb / libvncserver
Package
- Name
- libvncserver
- Purl
- pkg:rpm/redhat/libvncserver
Red Hat:enterprise_linux:8::crb / libvncserver-debuginfo
Package
- Name
- libvncserver-debuginfo
- Purl
- pkg:rpm/redhat/libvncserver-debuginfo
Red Hat:enterprise_linux:8::crb / libvncserver-debugsource
Package
- Name
- libvncserver-debugsource
- Purl
- pkg:rpm/redhat/libvncserver-debugsource