CVE-2021-29136
- Source
- https://cve.org/CVERecord?id=CVE-2021-29136
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29136.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-29136
- Aliases
- Downstream
- Related
- Published
- 2021-04-06T16:15:16.520Z
- Modified
- 2026-02-15T07:42:21.455590Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- http://www.openwall.com/lists/oss-security/2021/04/06/2
- https://github.com/opencontainers/umoci/commit/d9efc31daf2206f7d3fdb839863cf7a576a2eb57
- https://github.com/opencontainers/umoci/security/advisories/GHSA-9m95-8hx6-7p9v
- http://www.openwall.com/lists/oss-security/2021/04/06/2
- https://github.com/opencontainers/umoci/commit/d9efc31daf2206f7d3fdb839863cf7a576a2eb57
- http://www.openwall.com/lists/oss-security/2021/04/06/2
Affected packages
Git / github.com/opencontainers/umoci
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opencontainers/umoci
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed