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CVE-2025-51006
Published: Sep 22, 2025
Modified: Sep 22, 2025
PUBLISHED
Description
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/dlt_linuxsll2/linuxsll2.c. This vulnerability is triggered when tcpedit_dlt_cleanup() indirectly invokes the cleanup routine multiple times on the same memory region. By supplying a specifically crafted pcap file to the tcprewrite binary, a local attacker can exploit this flaw to cause a Denial of Service (DoS) via memory corruption.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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