Upstream information
Description
In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be created programmatically.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 10 | 5.8 |
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C | AV:N/AC:M/Au:N/C:P/I:P/A:N |
| Access Vector | Network | Network |
| Access Complexity | Low | Medium |
| Authentication | None | None |
| Confidentiality Impact | Complete | Partial |
| Integrity Impact | Complete | Partial |
| Availability Impact | Complete | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9.8 | 5.4 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| Access Vector | Network | Network |
| Access Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | High | Low |
| Availability Impact | High | None |
| CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:0127-1, published Wed Jan 17 19:08:37 MST 2018
- SUSE-SU-2018:0129-1, published Wed Jan 17 19:09:29 MST 2018
- openSUSE-SU-2017:3355-1, published Mon, 18 Dec 2017 00:07:56 +0100 (CET)
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Module for Development Tools 15 |
| |
| SUSE Linux Enterprise Module for Python2 packages 15 SP1 SUSE Linux Enterprise Module for Python2 packages 15 SP2 |
| |
| SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-mercurial-13420 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-93 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-93 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
| openSUSE Leap 42.2 |
| Patchnames: openSUSE-2017-1388 |
| openSUSE Leap 42.3 |
| Patchnames: openSUSE-2017-1388 |
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.
| Product(s) | Source package | State |
|---|---|---|
| SUSE Linux Enterprise Software Development Kit 11 SP4 | mercurial | Released |
| SUSE Linux Enterprise Software Development Kit 12 | mercurial | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | mercurial | Released |
