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vulnerabilityCVE-2025-9157
Name
CVE-2025-9157
Source
NVD ( link)Debian ( link)
Description
A vulnerability was determined in appneta tcpreplay up to 4.5.2-beta2. The impacted element is the function untrunc_packet of the file src/tcpedit/edit_packet.c of the component tcprewrite. Executing manipulation can lead to use after free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. This patch is called 73008f261f1cdf7a1087dc8759115242696d35da. Applying a patch is advised to resolve this issue.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
tcpreplay
Patched

Vulnerability Ratings#


1.9
CVSSv4
5.3
CVSSv31
4.3
CVSSv2
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
4.5.2
Not Affected
buildroot
master
4.5.2
Not Affected
openwrt
master
4.5.2-r4
Not Affected
openwrt
openwrt-25.12
4.5.2-r2
Not Affected
yocto
master
4.5.2
Not Affected
yocto
scarthgap
4.4.4
Patched

Resolved with patches#


tcpreplay (yocto:kirkstone)

#
Title
Author
Resolve
1
Bug #970 tcprewrite: --fixlen: do not use realloc
Fred Klassen <fred.klassen@broadcom.com>
CVE-2025-9157

tcpreplay (yocto:scarthgap)

#
Title
Author
Resolve
1
Bug #970 tcprewrite: --fixlen: do not use realloc
Fred Klassen <fred.klassen@broadcom.com>
CVE-2025-9157