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
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2021/04/06/2 | Mailing List Patch Third Party Advisory |
| https://github.com/opencontainers/umoci/commit/d9efc31daf2206f7d3fdb839863cf7a576a2eb57 | Patch Third Party Advisory |
| https://github.com/opencontainers/umoci/security/advisories/GHSA-9m95-8hx6-7p9v | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
20 May 2021, 14:32
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:* |
13 Apr 2021, 18:52
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-20 | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 5.5 |
| References | (CONFIRM) https://github.com/opencontainers/umoci/security/advisories/GHSA-9m95-8hx6-7p9v - Third Party Advisory | |
| References | (CONFIRM) https://github.com/opencontainers/umoci/commit/d9efc31daf2206f7d3fdb839863cf7a576a2eb57 - Patch, Third Party Advisory | |
| References | (MISC) http://www.openwall.com/lists/oss-security/2021/04/06/2 - Mailing List, Patch, Third Party Advisory | |
| CPE | cpe:2.3:a:linuxfoundation:umoci:*:*:*:*:*:*:*:* |
06 Apr 2021, 16:51
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-04-06 16:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-29136
Mitre link : CVE-2021-29136
CVE.ORG link : CVE-2021-29136
JSON object : View
Products Affected
linuxfoundation
- umoci
sylabs
- singularity
CWE
CWE-20
Improper Input Validation