VDB
RHSA-2019%3A1943
RHSA-2019%3A1943
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: libssh2 security update
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:7.4::computenode | libssh2 | 0, 0 |
| Red Hat:rhel_eus:7.4::computenode | libssh2-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.4::server | libssh2-docs | 0, 0 |
| Red Hat:rhel_eus:7.4::server | libssh2-debuginfo | 0, 0 |
| Red Hat:rhel_eus:7.4::server | libssh2 | 0, 0 |
| Red Hat:rhel_eus:7.4::computenode | libssh2-docs | 0, 0 |
| Red Hat:rhel_eus:7.4::computenode | libssh2-devel | 0, 0 |
| Red Hat:rhel_eus:7.4::server | libssh2-devel | 0, 0 |
Timeline
- Jul 30, 2019 CVE Published
- Dec 9, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Distribution Patch
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2019:1943 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1687303 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1687304 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1687305 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1687313 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_1943.json advisory
- https://access.redhat.com/security/cve/CVE-2019-3855 report
- https://www.cve.org/CVERecord?id=CVE-2019-3855 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-3855 advisory
- https://www.libssh2.org/CVE-2019-3855.html article
- https://access.redhat.com/security/cve/CVE-2019-3856 report
- https://www.cve.org/CVERecord?id=CVE-2019-3856 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-3856 advisory
- https://www.libssh2.org/CVE-2019-3856.html article
- https://access.redhat.com/security/cve/CVE-2019-3857 report
- https://www.cve.org/CVERecord?id=CVE-2019-3857 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-3857 advisory
- https://www.libssh2.org/CVE-2019-3857.html article
- https://access.redhat.com/security/cve/CVE-2019-3863 report
…and 3 more