Upstream information
Description
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.3 | 6.4 |
Vector | AV:N/AC:M/Au:N/C:P/I:N/A:N | AV:N/AC:L/Au:N/C:P/I:N/A:P |
Access Vector | Network | Network |
Access Complexity | Medium | Low |
Authentication | None | None |
Confidentiality Impact | Partial | Partial |
Integrity Impact | None | None |
Availability Impact | None | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 6.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | Required | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | Low |
Integrity Impact | None | None |
Availability Impact | None | Low |
CVSSv3 Version | 3 | 3 |
- SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
- SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
- SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
- SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
- SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
- SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
- SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
- SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
- SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
- SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
- SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
- SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
- SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
- SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
- SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
- SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
- SUSE-SU-2017:2174-1, published Wed Aug 16 07:07:48 MDT 2017
- SUSE-SU-2017:2470-1, published Thu, 14 Sep 2017 21:11:54 +0200 (CEST)
- SUSE-SU-2017:2699-1, published Wed, 11 Oct 2017 03:06:53 +0200 (CEST)
- SUSE-SU-2017:2700-1, published Wed, 11 Oct 2017 03:07:32 +0200 (CEST)
- SUSE-SU-2017:2701-1, published Wed, 11 Oct 2017 03:08:09 +0200 (CEST)
- openSUSE-SU-2017:2205-1, published Fri, 18 Aug 2017 03:06:57 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0 |
| |
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1335 |
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2017-1335 SUSE-CAASP-ALL-2017-1531 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-1335 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2017-1335 |
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4 |
| |
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| |
SUSE Linux Enterprise Module for Containers 12 |
| Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673 SUSE-SLE-Module-Containers-12-2018-1762 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2017-1335 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2017-1335 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2017-1335 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-1335 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2017-1335 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA curl |
openSUSE Leap 42.2 |
| Patchnames: openSUSE-2017-951 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2017-951 |
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 |
---|---|---|
Magnum Orchestration | curl | Released |
SUSE Container as a Service Platform 1.0 | curl | Released |
SUSE Container as a Service Platform 2.0 | curl | Released |
SUSE Linux Enterprise 12 Module for Containers | sles12-docker-image | Released |
SUSE Linux Enterprise 12 Module for Containers | sles12sp1-docker-image | Released |
SUSE Linux Enterprise 12 Module for Containers | sles12sp2-docker-image | Released |
SUSE Linux Enterprise Desktop 12 SP2 | curl | Released |
SUSE Linux Enterprise Desktop 12 SP3 | curl | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | curl | Not affected |
SUSE Linux Enterprise Server 11 SP4 | curl | Not affected |
SUSE Linux Enterprise Server 12 LTSS | curl | Affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | curl | Affected |
SUSE Linux Enterprise Server 12 SP2 | curl | Released |
SUSE Linux Enterprise Server 12 SP3 | curl | Released |
SUSE Linux Enterprise Server for the Raspberry Pi | curl | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | curl | Not affected |
SUSE Linux Enterprise Software Development Kit 12 | curl | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | curl | Released |
SUSE Studio Onsite | curl | Not affected |