CVE-2022-39237
Publication date 6 October 2022
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
syslabs/sif is the Singularity Image Format (SIF) reference implementation. In versions prior to 2.8.1the `github.com/sylabs/sif/v2/pkg/integrity` package did not verify that the hash algorithm(s) used are cryptographically secure when verifying digital signatures. A patch is available in version >= v2.8.1 of the module. Users are encouraged to upgrade. Users unable to upgrade may independently validate that the hash algorithm(s) used for metadata digest(s) and signature hash are cryptographically secure.
Status
Package | Ubuntu Release | Status |
---|---|---|
golang-github-sylabs-sif | 24.10 oracular |
Needs evaluation
|
24.04 LTS noble |
Needs evaluation
|
|
22.04 LTS jammy |
Needs evaluation
|
|
20.04 LTS focal |
Needs evaluation
|
|
18.04 LTS bionic | Not in release | |
16.04 LTS xenial | Ignored end of standard support | |
14.04 LTS trusty | Ignored end of standard support | |
singularity-container | 24.10 oracular |
Needs evaluation
|
24.04 LTS noble |
Needs evaluation
|
|
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial | Ignored end of standard support | |
14.04 LTS trusty | Ignored end of standard support |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 · Critical |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
Other references
- https://github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8
- https://github.com/sylabs/sif/commit/21972852d8783bc93fbf080190de8e1978f1c254 (v2.8.1)
- https://github.com/sylabs/sif/commit/a854038ce1f18237b81d505a1c3be6a60505db52 (v2.8.1)
- https://github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaa
- https://www.cve.org/CVERecord?id=CVE-2022-39237