Lookup for vulnerable packages by Package URL.
| Purl | pkg:apk/alpine/flatpak-builder@1.2.2-r0?arch=x86_64&distroversion=v3.17&reponame=community |
| Type | apk |
| Namespace | alpine |
| Name | flatpak-builder |
| Version | 1.2.2-r0 |
| Qualifiers |
| arch |
x86_64 |
| distroversion |
v3.17 |
| reponame |
community |
|
| Subpath | |
| Is_vulnerable | false |
| Next_non_vulnerable_version | null |
| Latest_non_vulnerable_version | null |
| Affected_by_vulnerabilities |
|
| Fixing_vulnerabilities |
| 0 |
| url |
VCID-t2fq-gpj7-yug8 |
| vulnerability_id |
VCID-t2fq-gpj7-yug8 |
| summary |
Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. flatpak-builder applies `finish-args` last in the build. At this point the build directory will have the full access that is specified in the manifest, so running `flatpak build` against it will gain those permissions. Normally this will not be done, so this is not problem. However, if `--mirror-screenshots-url` is specified, then flatpak-builder will launch `flatpak build --nofilesystem=host appstream-utils mirror-screenshots` after finalization, which can lead to issues even with the `--nofilesystem=host` protection. In normal use, the only issue is that these empty directories can be created wherever the user has write permissions. However, a malicious application could replace the `appstream-util` binary and potentially do something more hostile. This has been resolved in Flatpak 1.12.3 and 1.10.6 by changing the behaviour of `--nofilesystem=home` and `--nofilesystem=host`. |
| references |
| 0 |
|
| 1 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2022-21682 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.56569 |
| published_at |
2026-06-04T12:55:00Z |
|
| 1 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.56623 |
| published_at |
2026-06-05T12:55:00Z |
|
| 2 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.56629 |
| published_at |
2026-06-06T12:55:00Z |
|
| 3 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.56617 |
| published_at |
2026-06-07T12:55:00Z |
|
| 4 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.56602 |
| published_at |
2026-06-08T12:55:00Z |
|
| 5 |
| value |
0.00335 |
| scoring_system |
epss |
| scoring_elements |
0.5662 |
| published_at |
2026-06-09T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2022-21682 |
|
| 2 |
|
| 3 |
|
| 4 |
|
| 5 |
|
| 6 |
|
| 7 |
|
|
| fixed_packages |
|
| aliases |
CVE-2022-21682
|
| risk_score |
3.5 |
| exploitability |
0.5 |
| weighted_severity |
6.9 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-t2fq-gpj7-yug8 |
|
|
| Risk_score | null |
| Resource_url | http://public2.vulnerablecode.io/packages/pkg:apk/alpine/flatpak-builder@1.2.2-r0%3Farch=x86_64&distroversion=v3.17&reponame=community |