Description
A path traversal traversal vulnerability in obs-service-tar_scm of Open Build Service allows remote attackers to cause access files not in the current build. On the server itself this is prevented by confining the worker via KVM. Affected releases are openSUSE Open Build Service: versions prior to 70d1aa4cc4d7b940180553a63805c22fc62e2cf0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| openSUSE | Open Build Service | unspecified – < 70d1aa4cc4d7b940180553a63805c22fc62e2cf0 | 70d1aa4cc4d7b940180553a63805c22fc62e2cf0 |
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.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 | obs-service-tar_scm | 0.10.5.1551309990.79898c7-bp150.3.3.1 | openSUSE-SU-2019:0329-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | obs-service-tar_scm | 0.10.28.1632141620.a8837d3-1.1 | openSUSE-SU-2024:11107-1 |
| openSUSE Leap 15.0 | obs-service-tar_scm | 0.10.5.1551309990.79898c7-lp150.2.3.1 | openSUSE-SU-2019:0326-1 |
Advisories 3
- openSUSE-SU-2019:0329-1 Security update for obs-service-tar_scm SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:0326-1 Security update for obs-service-tar_scm SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11107-1 obs-service-appimage-0.10.28.1632141620.a8837d3-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026