Description
Open Build Service before version 0.165.4 diddn't validate TLS certificates for HTTPS connections with the osc client binary
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Open Build Service | Open Build Service | unspecified – < 0.165.4 | 0.165.4 |
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | osc | No fix yet | — |
| Ubuntu 26.04 LTS | osc | No fix yet | — |
| Ubuntu 25.10 | osc | No fix yet | — |
| Ubuntu 24.04 LTS | osc | No fix yet | — |
| Ubuntu 22.04 LTS | osc | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | osc | No fix yet | — |
| Ubuntu 18.04 LTS | osc | No fix yet | — |
| Ubuntu 16.04 LTS | osc | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | osc | 0.165.4-3.9.1 | SUSE-SU-2019:2067-1 |
| SLES 12 SP5 | osc | 0.182.0-15.12.1 | SUSE-SU-2022:4351-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | osc | 0.174.0-1.2 | openSUSE-SU-2024:11133-1 |
| openSUSE Leap 15.1 | osc | 0.165.4-lp151.2.6.1 | openSUSE-SU-2019:1844-1 |
Advisories 4
- openSUSE-SU-2024:11133-1 osc-0.174.0-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4351-1 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2067-1 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:1844-1 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026