tcpreplay tcpprep cidr.c mask_cidr6 heap-based overflow
Summary
tcpreplay tcpprep cidr.c mask_cidr6 heap-based overflow
Original description
The description as published by the source.
A vulnerability has been found in tcpreplay 4.5.1. This vulnerability affects the function mask_cidr6 of the file cidr.c of the component tcpprep. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The researcher is able to reproduce this with the latest official release 4.5.1 and the current master branch. The code maintainer cannot reproduce this for 4.5.2-beta1. In his reply the maintainer explains that "[i]n that case, this is a duplicate that was fixed in 4.5.2."
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2025-9019 tcpreplay
- Ubuntu UBUNTU-CVE-2025-9019 tcpreplay
References
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- advisory vuldb.com
- advisory vuldb.com
- advisory vuldb.com
- advisory vuldb.com
- report github.com
- report github.com
- report github.com
- report vuldb.com
- report drive.google.com