cpio: Debian's cpio contains a path traversal vulnerability
CVE-2023-7207 is fixed in 2 products on 1 platform, first by cpio 2.13+dfsg-2ubuntu0.4, released February 28, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Debian's cpio contains a path traversal vulnerability. This issue was introduced by reverting CVE-2015-1197 patches which had caused a regression in --no-absolute-filenames. Upstream has since provided a proper fix to --no-absolute-filenames.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| cpio · Debian 13.5 (trixie) | 2.14+dfsg-1 | DEBIAN-CVE-2023-7207 | Feb 29, 2024 |
| cpio · Debian 14 | 2.14+dfsg-1 | DEBIAN-CVE-2023-7207 | Feb 29, 2024 |
| cpio · Ubuntu 20.04 LTS (focal) | 2.13+dfsg-2ubuntu0.4 | cpio 2.13+dfsg-2ubuntu0.4 | Feb 28, 2024 |
| cpio · Ubuntu 22.04.1 LTS (jammy) | 2.13+dfsg-7ubuntu0.1 | cpio 2.13+dfsg-7ubuntu0.1 | Feb 28, 2024 |
| cpio-win32 · Ubuntu 20.04 LTS (focal) | 2.13+dfsg-2ubuntu0.4 | cpio-win32 2.13+dfsg-2ubuntu0.4 | Feb 28, 2024 |
| cpio-win32 · Ubuntu 22.04.1 LTS (jammy) | 2.13+dfsg-7ubuntu0.1 | cpio-win32 2.13+dfsg-7ubuntu0.1 | Feb 28, 2024 |
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