Upstream information
Description
A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by attackers able to provide a _service file to execute code as the source service or the local user checking out the malicious servicesOther Security Trackers
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| CVSS detail | CNA (SUSE) | SUSE |
|---|---|---|
| Base Score | 10 | 8.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Changed | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.3 | obs-service-tar_scm | Affected |
| openSUSE Leap 15.4 | obs-service-tar_scm | Affected |
| openSUSE Leap 15.5 | obs-service-tar_scm | Affected |
| openSUSE Leap 15.6 | obs-service-tar_scm | Affected |
SUSE Timeline for this CVE
CVE page created: Mon Jun 29 14:07:15 2026CVE page last modified: Thu Jul 2 21:41:21 2026