vulnerability
Alpine Linux: CVE-2021-29136: Improper Input Validation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:P/A:N) | Apr 6, 2021 | Aug 22, 2024 | Dec 5, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:N)
Published
Apr 6, 2021
Added
Aug 22, 2024
Modified
Dec 5, 2025
Description
Open Container Initiative umoci before 0.4.7 allows attackers to overwrite arbitrary host paths via a crafted image that causes symlink traversal when "umoci unpack" or "umoci raw unpack" is used.
Solutions
alpine-linux-upgrade-umocialpine-linux-upgrade-singularity
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