CVE record · CVE-2025-5318

Libssh: out-of-bounds read in sftp_handle()

CVSS 5.4 MediumEPSS 0.019 · 79th percentile

Published by the CVE Program (CNA: redhat) at 24 Jun 2025, 14:10 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Not given	Not given Package name: libssh https://www.libssh.org/	affected before 0.11.2 semver Other versions: unaffected
Red Hat	Red Hat Enterprise Linux 10 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.11.1-4.el10_0 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.11.1-4.el10_1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-15.el8_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-15.el8_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.2 Advanced Update Support Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.0-4.el8_2.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.4-2.el8_4.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.4-2.el8_4.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-4.el8_6.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Telecommunications Update Service Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-4.el8_6.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-4.el8_6.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-13.el8_8.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-13.el8_8.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-15.el9_6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-15.el9_7 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-15.el9_6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-15.el9_7 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.9.6-3.el9_0.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-9.el9_2.1 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support Package name: libssh https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.10.4-13.el9_4.1 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.12 Package name: openshift/ose-rhel-coreos-8 https://access.redhat.com/downloads/content/package-browser/	unaffected 412.86.202511191939-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.13 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 413.92.202511261311-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.14 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 414.92.202511122212-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.15 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 415.92.202601271320-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.16 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 416.94.202601071926-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.17 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 417.94.202510282022-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.18 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 418.94.202511041748-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.19 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.19.9.6.202510281054-0 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4.20 Package name: openshift/ose-rhel-coreos-9 https://access.redhat.com/downloads/content/package-browser/	unaffected 4.20.9.6.202510290321-0 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.2 Package name: rhaiis/vllm-cuda-rhel9 https://catalog.redhat.com/software/containers/	unaffected 3.2.2-1765379088 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.2 Package name: rhaiis/vllm-rocm-rhel9 https://catalog.redhat.com/software/containers/	unaffected 3.2.2-1765379049 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.2 Package name: rhaiis/model-opt-cuda-rhel9 https://catalog.redhat.com/software/containers/	unaffected 3.2.2-1764871796 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.2 Package name: rhaiis/vllm-cuda-rhel9 https://catalog.redhat.com/software/containers/	unaffected 1772160593 to before * rpm Other versions: affected
Red Hat	Red Hat AI Inference Server 3.2 Package name: rhaiis/vllm-rocm-rhel9 https://catalog.redhat.com/software/containers/	unaffected 1772160625 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-gateway-opa-rhel8 https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762254546 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-gateway-rhel8 https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762254552 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-jaeger-query-rhel8 https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762255881 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-query-rhel8 https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762254530 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-rhel8 https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762254519 to before * rpm Other versions: affected
Red Hat	Red Hat OpenShift distributed tracing 3.7.0 Package name: rhosdt/tempo-rhel8-operator https://catalog.redhat.com/software/containers/	unaffected rhosdt-3.7-1762254545 to before * rpm Other versions: affected

Identifiers: CVE-2025-5318
CNA: redhat
Weakness (CWE): CWE-125
Tags: Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 8.2 Advanced Update Support
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Red Hat Enterprise Linux 8.6 Telecommunications Update Service
Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
Memory corruption
Published: 24 Jun 2025
Updated: 5 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.4	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.019, the 79th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

24 Jun 2025, 14:10 UTC Confirmed by the CVE List
24 Jun 2025, 14:15 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/errata/RHSA-2025:18231 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:18275 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:18286 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19012 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19098 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19101 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19295 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19300 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19313 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19400 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19401 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19470 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19472 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19807 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:19864 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:20943 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:21013 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:21329 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:21829 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:22275 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:23078 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:23079 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2025:23080 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:0326 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:1541 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:3461 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:3462 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2025-5318 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2369131 issue-trackingredhat
www.libssh.org/security/advisories/CVE-2025-5318.txt

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.