# tcpreplay security updates

Patch Radar has 78 security fixes for tcpreplay, closing 43 CVEs. The newest security fix is OPENSUSE-SU-2025:20119-1 (4.5.2-bp160.1.1), released November 27, 2025.

- Web page: https://patchblox.com/security/product/linux/tcpreplay
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [OPENSUSE-SU-2025:20119-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20119-1.md) | Nov 27, 2025 | opensuse-leap 16.0 4.5.2-bp160.1.1 | High | 11 | 0 |
| [DEBIAN-CVE-2025-51006](https://patchblox.com/security/data/fix/linux/debian-cve-2025-51006.md) | Sep 22, 2025 | Debian 14 4.5.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-9649](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9649.md) | Aug 29, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-9386](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9386.md) | Aug 24, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-9385](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9385.md) | Aug 24, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-9384](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9384.md) | Aug 24, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-9157](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9157.md) | Aug 19, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-9019](https://patchblox.com/security/data/fix/linux/debian-cve-2025-9019.md) | Aug 15, 2025 | Debian 14 4.5.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-22654](https://patchblox.com/security/data/fix/linux/debian-cve-2024-22654.md) | May 29, 2025 | Debian 13.5 (trixie) 4.5.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2024-22654](https://patchblox.com/security/data/fix/linux/debian-cve-2024-22654.md) | May 29, 2025 | Debian 14 4.5.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-43279](https://patchblox.com/security/data/fix/linux/debian-cve-2023-43279.md) | Mar 12, 2024 | Debian 13.5 (trixie) 4.5.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-43279](https://patchblox.com/security/data/fix/linux/debian-cve-2023-43279.md) | Mar 12, 2024 | Debian 14 4.5.1-1 | Routine | 1 | 0 |
| [tcpreplay 4.2.6-1ubuntu0.1~esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm5.md) | Mar 12, 2024 | Ubuntu 18.04.6 LTS (bionic) 4.2.6-1ubuntu0.1~esm5 | High | 9 | 0 |
| [tcpreplay 4.3.2-1ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tcpreplay-4.3.2-1ubuntu0.1-esm3.md) | Mar 12, 2024 | Ubuntu 20.04 LTS (focal) 4.3.2-1ubuntu0.1~esm3 | High | 9 | 0 |
| [tcpreplay 4.3.4-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tcpreplay-4.3.4-1ubuntu0.1-esm2.md) | Mar 12, 2024 | Ubuntu 22.04.1 LTS (jammy) 4.3.4-1ubuntu0.1~esm2 | High | 9 | 0 |
| [tcpreplay 4.4.4-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tcpreplay-4.4.4-1ubuntu0.1-esm1.md) | Mar 12, 2024 | Ubuntu 24.04.5 LTS (noble) 4.4.4-1ubuntu0.1~esm1 | Routine | 2 | 0 |
| [DEBIAN-CVE-2023-4256](https://patchblox.com/security/data/fix/linux/debian-cve-2023-4256.md) | Dec 21, 2023 | Debian 13.5 (trixie) 4.5.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-4256](https://patchblox.com/security/data/fix/linux/debian-cve-2023-4256.md) | Dec 21, 2023 | Debian 14 4.5.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-27789](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27789.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27789](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27789.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27788](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27788.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27788](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27788.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27783](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27783.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27783](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27783.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27787](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27787.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27787](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27787.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27786](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27786.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27786](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27786.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27785](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27785.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27785](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27785.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27784](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27784.md) | Mar 16, 2023 | Debian 13.5 (trixie) 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-27784](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27784.md) | Mar 16, 2023 | Debian 14 4.4.4-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37049](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37049.md) | Aug 18, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37049](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37049.md) | Aug 18, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37049](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37049.md) | Aug 18, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37048](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37048.md) | Aug 18, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37048](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37048.md) | Aug 18, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37048](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37048.md) | Aug 18, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37047](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37047.md) | Aug 18, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37047](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37047.md) | Aug 18, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-37047](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37047.md) | Aug 18, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-28487](https://patchblox.com/security/data/fix/linux/debian-cve-2022-28487.md) | May 4, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-28487](https://patchblox.com/security/data/fix/linux/debian-cve-2022-28487.md) | May 4, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-28487](https://patchblox.com/security/data/fix/linux/debian-cve-2022-28487.md) | May 4, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [tcpreplay 4.3.4-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tcpreplay-4.3.4-1ubuntu0.1-esm1.md) | May 4, 2022 | Ubuntu 22.04.1 LTS (jammy) 4.3.4-1ubuntu0.1~esm1 | High | 2 | 0 |
| [tcpreplay 4.2.6-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm4.md) | May 4, 2022 | Ubuntu 18.04.6 LTS (bionic) 4.2.6-1ubuntu0.1~esm4 | High | 1 | 0 |
| [tcpreplay 4.3.2-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tcpreplay-4.3.2-1ubuntu0.1-esm2.md) | May 4, 2022 | Ubuntu 20.04 LTS (focal) 4.3.2-1ubuntu0.1~esm2 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27418](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27418.md) | Apr 12, 2022 | Debian 12.15 (bookworm) 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27418](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27418.md) | Apr 12, 2022 | Debian 13.5 (trixie) 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27418](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27418.md) | Apr 12, 2022 | Debian 14 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27416](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27416.md) | Apr 12, 2022 | Debian 14 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27416](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27416.md) | Apr 12, 2022 | Debian 12.15 (bookworm) 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27416](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27416.md) | Apr 12, 2022 | Debian 13.5 (trixie) 4.4.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27942](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27942.md) | Mar 26, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27942](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27942.md) | Mar 26, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27942](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27942.md) | Mar 26, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27941](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27941.md) | Mar 26, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27941](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27941.md) | Mar 26, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27941](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27941.md) | Mar 26, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27940](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27940.md) | Mar 26, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27940](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27940.md) | Mar 26, 2022 | Debian 13.5 (trixie) 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27940](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27940.md) | Mar 26, 2022 | Debian 14 4.4.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-27939](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27939.md) | Mar 26, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-27939](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27939.md) | Mar 26, 2022 | Debian 13.5 (trixie) 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-27939](https://patchblox.com/security/data/fix/linux/debian-cve-2022-27939.md) | Mar 26, 2022 | Debian 14 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-25484](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25484.md) | Mar 22, 2022 | Debian 12.15 (bookworm) 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-25484](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25484.md) | Mar 22, 2022 | Debian 13.5 (trixie) 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-25484](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25484.md) | Mar 22, 2022 | Debian 14 4.4.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45387](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45387.md) | Feb 11, 2022 | Debian 12.15 (bookworm) 4.4.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45387](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45387.md) | Feb 11, 2022 | Debian 13.5 (trixie) 4.4.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45387](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45387.md) | Feb 11, 2022 | Debian 14 4.4.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45386](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45386.md) | Feb 11, 2022 | Debian 12.15 (bookworm) 4.4.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45386](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45386.md) | Feb 11, 2022 | Debian 13.5 (trixie) 4.4.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-45386](https://patchblox.com/security/data/fix/linux/debian-cve-2021-45386.md) | Feb 11, 2022 | Debian 14 4.4.0-1 | Routine | 1 | 0 |
| [tcpreplay 4.3.2-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tcpreplay-4.3.2-1ubuntu0.1-esm1.md) | Oct 19, 2020 | Ubuntu 20.04 LTS (focal) 4.3.2-1ubuntu0.1~esm1 | Routine | 5 | 0 |
| [tcpreplay 4.2.6-1ubuntu0.1~esm3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm3.md) | Oct 19, 2020 | Ubuntu 18.04.6 LTS (bionic) 4.2.6-1ubuntu0.1~esm3 | Routine | 3 | 0 |
| [tcpreplay 4.2.6-1ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm2.md) | Dec 28, 2018 | Ubuntu 18.04.6 LTS (bionic) 4.2.6-1ubuntu0.1~esm2 | Routine | 3 | 0 |
| [tcpreplay 4.2.6-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tcpreplay-4.2.6-1ubuntu0.1-esm1.md) | Oct 16, 2018 | Ubuntu 18.04.6 LTS (bionic) 4.2.6-1ubuntu0.1~esm1 | Routine | 5 | 0 |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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