Description
In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenStack | Ironic | 23.0.4 – < 29.0.6, 30.0.0 – < 32.0.2, 33.0.0 – < 35.0.2 | 29.0.6 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | ironic | 1:35.0.1-3 | — |
| Debian 13 | ironic | 1:29.0.5-0+deb13u1 | — |
| Debian 12 | ironic | 1:21.4.4-0+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | ironic | No fix yet | — |
| Ubuntu 26.04 LTS | ironic | No fix yet | — |
| Ubuntu 25.10 | ironic | No fix yet | — |
| Ubuntu 24.04 LTS | ironic | No fix yet | — |
| Ubuntu 22.04 LTS | ironic | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ironic | No fix yet | — |
| Ubuntu 18.04 LTS | ironic | No fix yet | — |
| Ubuntu 16.04 LTS | ironic | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | ironic | <= 36.0.0 | — | GHSA-4g73-w726-53h3 |