VDB
RHSA-2021%3A3296
RHSA-2021%3A3296
PUBLISHED
CVSS 8.100000381469727 HIGH
Red Hat Security Advisory: libX11 security update
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::client | libX11-devel | 0, 0 |
| Red Hat:enterprise_linux:7::server | libX11-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::client | libX11-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | libX11-devel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | libX11 | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | libX11-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | libX11 | 0, 0 |
| Red Hat:enterprise_linux:7::client | libX11 | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | libX11-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | libX11-common | 0, 0 |
| Red Hat:enterprise_linux:7::workstation | libX11 | 0, 0 |
| Red Hat:enterprise_linux:7::client | libX11-common | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | libX11-devel | 0, 0 |
| Red Hat:enterprise_linux:7::computenode | libX11-common | 0, 0 |
| Red Hat:enterprise_linux:7::server | libX11-common | 0, 0 |
| Red Hat:enterprise_linux:7::server | libX11-devel | 0, 0 |
Timeline
- Aug 30, 2021 CVE Published
- Apr 30, 2026 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-2021:3296 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1961822 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3296.json advisory
- https://access.redhat.com/security/cve/CVE-2021-31535 report
- https://www.cve.org/CVERecord?id=CVE-2021-31535 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-31535 advisory
- https://unparalleled.eu/blog/2021/20210518-using-xterm-to-navigate-the-huge-color-space/ article
- https://unparalleled.eu/publications/2021/advisory-unpar-2021-1.txt article