Description
a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| openSUSE | Open Build Service | Open Build Service – < 2.10.5 | 2.10.5 |
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 12 | open-build-service | 2.9.4-4 | — |
| Debian 9 | open-build-service | 2.7.1-10+deb9u1 | DLA-2545-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | obs-build | No fix yet | — |
| Ubuntu 25.10 | obs-build | No fix yet | — |
| Ubuntu 22.04 LTS | obs-build | No fix yet | — |
| Ubuntu 20.04 LTS | obs-build | No fix yet | — |
| Ubuntu 18.04 LTS | obs-build | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | obs-build | No fix yet | — |
Advisories 1
- DLA-2545-1 open-build-service - security update Debian Security (DSA / DLA) · Mar 9, 2026