golang-1.19: A path traversal vulnerability exists in filepath.Clean on Windows
CVE-2022-41722 is fixed in 9 products on 1 platform, first by DEBIAN-CVE-2022-41722, released February 28, 2023. It is not reported as exploited. Patch Radar priority: High.
A path traversal vulnerability exists in filepath.Clean on Windows. On Windows, the filepath.Clean function could transform an invalid path such as "a/../c:/b" into the valid path "c:\b". This transformation of a relative (if invalid) path into an absolute path could enable a directory traversal attack. After fix, the filepath.Clean function transforms this path into the relative (but still invalid) path ".\c:\b".
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| golang · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-1.19 · Debian 12.15 (bookworm) | 1.19.6-2 | DEBIAN-CVE-2022-41722 | Feb 28, 2023 |
| golang-bin · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-docs · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-misc · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-race · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-shared · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-src · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
| golang-tests · amzn 2023 | 1.19.8-1.amzn2023.0.1 | ALAS2023-2023-175 | Apr 27, 2023 |
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