| Bug ID | 1110285 |
|---|---|
| Summary | VUL-1: CVE-2018-17582: tcpreplay: The get_next_packet() function in the send_packets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 42.3 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/215887/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Security |
| Assignee | mkubecek@suse.com |
| Reporter | kbabioch@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
CVE-2018-17582 tcpreplay v4.3.0 contains a heap-based buffer over-read. The get_next_packet() function in the send_packets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prev_packet)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-17582 http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-17582.html https://github.com/appneta/tcpreplay/issues/484