CVE-2025-9157
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | fixed | 4.5.2-1 |
| debian | sid | fixed | 4.5.2-1 |
| debian | trixie | affected | |
References
- https://drive.google.com/file/d/1_aONM_TOF96JbnYviPyZhVk-7HObtX8H/view?usp=sharing
- https://github.com/appneta/tcpreplay/commit/73008f261f1cdf7a1087dc8759115242696d35da
- https://github.com/appneta/tcpreplay/issues/970
- https://github.com/appneta/tcpreplay/issues/970#issuecomment-3198966053
- https://vuldb.com/?ctiid.320537
- https://vuldb.com/?id.320537
- https://vuldb.com/?submit.630495
- https://security-tracker.debian.org/tracker/CVE-2025-9157
CWEs
CWE-119 CWE-416
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.