Description
A External Control of File Name or Path vulnerability in osc of SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise Software Development Kit 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP4; openSUSE Leap 15.1, openSUSE Factory allowed remote attackers that can change downloaded packages to overwrite arbitrary files. This issue affects: SUSE Linux Enterprise Module for Development Tools 15 osc versions prior to 0.169.1-3.20.1. SUSE Linux Enterprise Software Development Kit 12-SP5 osc versions prior to 0.162.1-15.9.1. SUSE Linux Enterprise Software Development Kit 12-SP4 osc versions prior to 0.162.1-15.9.1. openSUSE Leap 15.1 osc versions prior to 0.169.1-lp151.2.15.1. openSUSE Factory osc versions prior to 0.169.0 .
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SUSE | SUSE Linux Enterprise Module for Development Tools 15 | osc – < 0.169.1-3.20.1 | 0.169.1-3.20.1 |
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP5 | osc – < 0.162.1-15.9.1 | 0.162.1-15.9.1 |
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP4 | osc – < 0.162.1-15.9.1 | 0.162.1-15.9.1 |
| openSUSE | openSUSE Leap 15.1 | osc – < 0.169.1-lp151.2.15.1 | 0.169.1-lp151.2.15.1 |
| openSUSE | openSUSE Factory | osc – < 0.169.0 | 0.169.0 |
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 | osc | 0.169.1-1 | — |
| Debian 13 | osc | 0.169.1-1 | — |
| Debian 12 | osc | 0.169.1-1 | — |
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 SP2 | osc | 0.169.1-3.20.1 | SUSE-SU-2020:1695-2 |
| SLES 15 SP1 | osc | 0.169.1-3.20.1 | SUSE-SU-2020:1695-1 |
| SLES 12 SP5 | osc | 0.162.1-15.9.1 | SUSE-SU-2022:4351-1, SUSE-SU-2020:1528-1 |
| SLES 12 SP4 | osc | 0.162.1-15.9.1 | SUSE-SU-2020:1528-1 |
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 | 0.169.1-lp151.2.15.1 | openSUSE-SU-2020:0852-1 |
Advisories 6
- openSUSE-SU-2024:11133-1 osc-0.174.0-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0852-1 Security update for osc 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-2020:1695-1 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:1528-1 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:1695-2 Security update for osc SUSE / openSUSE Security Updates · Feb 4, 2026