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Affected Component
Analysis
libssh
Patched
Name
CVE-2025-5318
Description
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://access.redhat.com/errata/RHSA-2025:18231Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:18275Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:18286Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:19012Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:19098Third Party Advisory
https://access.redhat.com/errata/RHSA-2025:19101Third Party Advisory
https://access.redhat.com/security/cve/CVE-2025-5318Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2369131Issue Tracking
https://www.libssh.org/security/advisories/CVE-2025-5318.txtVendor Advisory
Analysis#
Vulnerability Ratings#
8.1
CVSSv31
8.1
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
libssh (yocto:kirkstone)
#
Title
Author
Resolve
1
CVE-2025-5318: sftpserver: Fix possible buffer overrun
Jakub Jelen <jjelen@redhat.com>
CVE-2025-5318
libssh (yocto:scarthgap)
#
Title
Author
Resolve
1
CVE-2025-5318: sftpserver: Fix possible buffer overrun
Jakub Jelen <jjelen@redhat.com>
CVE-2025-5318