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Some fixes available 3 of 5
Tcpreplay version 4.4.1 contains a memory leakage flaw in fix_ipv6_checksums() function. The highest threat from this vulnerability is to data confidentiality.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | Not affected | Fixed | Fixed | Fixed |
Tcpreplay v4.4.1 has a heap-based buffer overflow in do_checksum_math at /tcpedit/checksum.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | Not affected | Vulnerable | Vulnerable | Vulnerable |
Some fixes available 1 of 2
Tcpreplay v4.4.1 was discovered to contain a double-free via __interceptor_free.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | Not affected | Fixed | Not affected | Not affected |
tcpprep in Tcpreplay 4.4.1 has a heap-based buffer over-read in parse_mpls in common/get.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_l2len_protocol in common/get.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_ipv6_next in common/get.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcprewrite in Tcpreplay 4.4.1 has a reachable assertion in get_layer4_v6 in common/get.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcpprep v4.4.1 has a reachable assertion (assert(l2len > 0)) in packet2tree() at tree.c in tcpprep v4.4.1.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv4() at tree.c.
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |
tcpreplay 4.3.4 has a Reachable Assertion in add_tree_ipv6() at tree.c
1 affected package
tcpreplay
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| tcpreplay | — | Not affected | Not affected | Not affected |