Upstream information
Description
Apport before versions 2.14.1-0ubuntu3.29+esm1, 2.20.1-0ubuntu2.19, 2.20.9-0ubuntu7.7, 2.20.10-0ubuntu27.1, 2.20.11-0ubuntu5 contained a TOCTTOU vulnerability when reading the users ~/.apport-ignore.xml file, which allows a local attacker to replace this file with a symlink to any other file on the system and so cause Apport to include the contents of this other file in the resulting crash report. The crash report could then be read by that user either by causing it to be uploaded and reported to Launchpad, or by leveraging some other vulnerability to read the resulting crash report, and so allow the user to read arbitrary files on the system.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.4 |
| Vector | AV:L/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Local |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7 | 2.8 |
| Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
| Attack Vector | Local | Local |
| Attack Complexity | High | Low |
| Privileges Required | Low | Low |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | High | None |
| Availability Impact | High | None |
| CVSSv3 Version | 3.1 | 3 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. | ||
| SLES for SAP Applications 11 SP3 | apport | Unsupported |
| SUSE Linux Enterprise Desktop 11 SP2 | apport | Affected |
| SUSE Linux Enterprise Desktop 11 SP2 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Desktop 11 SP3 | apport | Affected |
| SUSE Linux Enterprise Desktop 11 SP3 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | apport | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | apport | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Point of Service 11 SP3 | apport | Released |
| SUSE Linux Enterprise Point of Service 11 SP3 | apport-crashdb-sle | Unsupported |
| SUSE Linux Enterprise Server 11 SP1-LTSS | apport | Affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP2 | apport | Affected |
| SUSE Linux Enterprise Server 11 SP2 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | apport | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP3 | apport | Affected |
| SUSE Linux Enterprise Server 11 SP3 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | apport | Unsupported |
| SUSE Linux Enterprise Server 11 SP3-LTSS | apport | Affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP4 | apport | Affected |
| SUSE Linux Enterprise Server 11 SP4 | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | apport | Released |
| SUSE Linux Enterprise Server 11 SP4 LTSS | apport-crashdb-sle | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | apport | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | apport-crashdb-sle | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Jul 9 04:05:37 2019CVE page last modified: Tue Jul 2 18:23:36 2024