CVE-2025-5318

Highest-risk unexploited with PoCs

Exploit code exists, no confirmed in-the-wild activity, ranked by EPSS

Actively Exploited

Confirmed exploited in the wild, sorted by most recently updated

CVSS 5.4EPSS 2%

Published 2025-06-24Updated 2026-08-04

Vulnerability details

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CNAredhat

EPSS score history

Sources

3 links

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RedHat Vuln DB CVE Organization NVD Analysis

Profile

CVSS

5.4

EPSS

Published

2025-06-24

Updated

2026-08-04

CNA

redhat

Vendors

Red Hat

4 products

CPEs

cpe:/o:redhat:enterprise_linux:10.0

cpe:/o:redhat:enterprise_linux:10.1

cpe:/a:redhat:enterprise_linux:8::appstream

cpe:/o:redhat:enterprise_linux:8::baseos

cpe:/a:redhat:rhel_aus:8.2::appstream

cpe:/o:redhat:rhel_aus:8.2::baseos

cpe:/a:redhat:rhel_aus:8.4::appstream

cpe:/a:redhat:rhel_eus_long_life:8.4::appstream

cpe:/o:redhat:rhel_aus:8.4::baseos

cpe:/o:redhat:rhel_eus_long_life:8.4::baseos

cpe:/a:redhat:rhel_aus:8.6::appstream

cpe:/a:redhat:rhel_e4s:8.6::appstream

cpe:/a:redhat:rhel_tus:8.6::appstream

cpe:/o:redhat:rhel_aus:8.6::baseos

cpe:/o:redhat:rhel_e4s:8.6::baseos

cpe:/o:redhat:rhel_tus:8.6::baseos

cpe:/a:redhat:rhel_e4s:8.8::appstream

cpe:/a:redhat:rhel_tus:8.8::appstream

cpe:/o:redhat:rhel_e4s:8.8::baseos

cpe:/o:redhat:rhel_tus:8.8::baseos

cpe:/a:redhat:enterprise_linux:9::appstream

cpe:/o:redhat:enterprise_linux:9::baseos

cpe:/a:redhat:rhel_e4s:9.0::appstream

cpe:/o:redhat:rhel_e4s:9.0::baseos

cpe:/a:redhat:rhel_e4s:9.2::appstream

cpe:/o:redhat:rhel_e4s:9.2::baseos

cpe:/a:redhat:rhel_eus:9.4::appstream

cpe:/o:redhat:rhel_eus:9.4::baseos

cpe:/a:redhat:openshift:4.12::el8

cpe:/a:redhat:openshift:4.13::el9

cpe:/a:redhat:openshift:4.14::el9

cpe:/a:redhat:openshift:4.15::el9

cpe:/a:redhat:openshift:4.16::el9

cpe:/a:redhat:openshift:4.17::el9

cpe:/a:redhat:openshift:4.18::el9

cpe:/a:redhat:openshift:4.19::el9

cpe:/a:redhat:openshift:4.20::el9

cpe:/a:redhat:ai_inference_server:3.2::el9

cpe:/a:redhat:openshift_distributed_tracing:3.7::el8

cpe:/o:redhat:rhivos:1

cpe:/a:redhat:openshift:4

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