CVE-2017-2623
Medium
Description
It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail to be rejected as expected. This issue is partially mitigated on RHEL Atomic Host, where certificate pinning is used by default.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Rpm-ostree
PublishedJul 27, 2018
First seenJul 27, 2018
Weakness typeCWE-295CWE-295
How to fix
Update
- rpm-ostree rpm-ostree2017.3 or later
- rpm-ostree rpm-ostree-client2017.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rpm-ostree rpm-ostree | v < 2017.3 | 2017.3 |
| rpm-ostree rpm-ostree-client | v < 2017.3 | 2017.3 |
| redhat enterprise_linux | 7.0 | — |
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