CVE-2025-5318CWE-125

CVE-2025-5318

Medium · published June 24, 2025

CVSS v3.1
5.4
EPSS
2%
Percentile
78.8
In the wild
Unconfirmed
What it is

A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return an invalid pointer, which is used in further processing. This vulnerability allows an authenticated remote attacker to potentially read unintended memory regions, exposing sensitive information or affect service behavior.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.01841 · 78.8th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2025-06-24T18:15Z
Affected products (5)
ProductVersionsFixed in
redhat/openshift_container_platformall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
libssh/libssh< 0.11.20.11.2
References (30)
https://access.redhat.com/errata/RHSA-2025:18231 · [email protected]https://access.redhat.com/errata/RHSA-2025:18275 · [email protected]https://access.redhat.com/errata/RHSA-2025:18286 · [email protected]https://access.redhat.com/errata/RHSA-2025:19012 · [email protected]https://access.redhat.com/errata/RHSA-2025:19098 · [email protected]https://access.redhat.com/errata/RHSA-2025:19101 · [email protected]https://access.redhat.com/errata/RHSA-2025:19295 · [email protected]https://access.redhat.com/errata/RHSA-2025:19300 · [email protected]https://access.redhat.com/errata/RHSA-2025:19313 · [email protected]https://access.redhat.com/errata/RHSA-2025:19400 · [email protected]https://access.redhat.com/errata/RHSA-2025:19401 · [email protected]https://access.redhat.com/errata/RHSA-2025:19470 · [email protected]https://access.redhat.com/errata/RHSA-2025:19472 · [email protected]https://access.redhat.com/errata/RHSA-2025:19807 · [email protected]https://access.redhat.com/errata/RHSA-2025:19864 · [email protected]https://access.redhat.com/errata/RHSA-2025:20943 · [email protected]https://access.redhat.com/errata/RHSA-2025:21013 · [email protected]https://access.redhat.com/errata/RHSA-2025:21329 · [email protected]https://access.redhat.com/errata/RHSA-2025:21829 · [email protected]https://access.redhat.com/errata/RHSA-2025:22275 · [email protected]https://access.redhat.com/errata/RHSA-2025:23078 · [email protected]https://access.redhat.com/errata/RHSA-2025:23079 · [email protected]https://access.redhat.com/errata/RHSA-2025:23080 · [email protected]https://access.redhat.com/errata/RHSA-2026:0326 · [email protected]https://access.redhat.com/errata/RHSA-2026:1541 · [email protected]https://access.redhat.com/errata/RHSA-2026:3461 · [email protected]https://access.redhat.com/errata/RHSA-2026:3462 · [email protected]https://access.redhat.com/security/cve/CVE-2025-5318 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2369131 · [email protected]https://www.libssh.org/security/advisories/CVE-2025-5318.txt · [email protected]
EPSS history
Timeline
  • 24 JUN 14:10Z
    Libssh: out-of-bounds read in sftp_handle()
    cvelistv5