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vulnerabilityCVE-2025-8114
Name
CVE-2025-8114
Source
NVD ( link)Debian ( link)
Description
A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange (KEX) process, an allocation failure in cryptographic functions may lead to a NULL pointer dereference. This issue can cause the client or server to crash.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
libssh
Patched

Vulnerability Ratings#


4.7
CVSSv31
4.7
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
0.11.4
Not Affected
buildroot
master
0.12.0
Not Affected
openwrt
master
0.12.0-r1
Not Affected
openwrt
openwrt-25.12
0.11.3-r1
Not Affected
yocto
kirkstone
0.8.9
Patched
yocto
master
0.11.4
Not Affected

Resolved with patches#


libssh (yocto:kirkstone)

#
Title
Author
Resolve
1
CVE-2025-8114: Fix NULL pointer dereference after allocation
Andreas Schneider <asn@cryptomilk.org>
CVE-2025-8114

libssh (yocto:scarthgap)

#
Title
Author
Resolve
1
CVE-2025-8114: Fix NULL pointer dereference after allocation
Andreas Schneider <asn@cryptomilk.org>
CVE-2025-8114