Description
In libzypp before 20170803 it was possible to retrieve unsigned packages without a warning to the user which could lead to man in the middle or malicious servers to inject malicious RPM packages into a users system.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SUSE | libzypp | unspecified – < 20170803 | 20170803 |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libzypp | 17.3.1-1 | — |
| Debian 13 | libzypp | 17.3.1-1 | — |
| Debian 12 | libzypp | 17.3.1-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | libzypp | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | libzypp | 16.15.3-2.3.1 | SUSE-SU-2017:2344-1, SUSE-SU-2017:2264-1 |
| SLES 12 SP3 | yast2-pkg-bindings +1 | 3.2.4-2.3.1 | SUSE-SU-2017:2264-1 |
| SLES 12 SP3 | zypper | 1.13.32-21.3.2 | SUSE-SU-2017:2344-1 |
| SLES 12 SP2 | libzypp | 16.15.2-27.21.1 | SUSE-SU-2017:2040-1 |
| SLES 12 SP2 | zypper | 1.13.30-18.13.3 | SUSE-SU-2017:2040-1 |
| SLES 12 SP1 | libzypp | 15.25.17-46.22.1 | SUSE-SU-2018:2555-1 |
| SLES 12 SP1 | zypper | 1.12.59-46.10.1 | SUSE-SU-2018:2555-1 |
| SLES 12 | libzypp | 14.45.17-2.82.1 | SUSE-SU-2018:2688-1 |
| SLES 12 | zypper | 1.11.70-2.69.2 | SUSE-SU-2018:2688-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP3 | libzypp | 16.15.3-2.3.1 | SUSE-SU-2017:2344-1, SUSE-SU-2017:2264-1 |
| SLES for SAP 12 SP3 | yast2-pkg-bindings | 3.2.4-2.3.1 | SUSE-SU-2017:2264-1 |
| SLES for SAP 12 SP3 | zypper | 1.13.32-21.3.2 | SUSE-SU-2017:2344-1 |
| SLES for SAP 12 SP2 | libzypp | 16.15.2-27.21.1 | SUSE-SU-2017:2040-1 |
| SLES for SAP 12 SP2 | zypper | 1.13.30-18.13.3 | SUSE-SU-2017:2040-1 |
| SLES for SAP 12 SP1 | libzypp | 15.25.17-46.22.1 | SUSE-SU-2018:2555-1 |
| SLES for SAP 12 SP1 | zypper | 1.12.59-46.10.1 | SUSE-SU-2018:2555-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | zypper | 1.14.49-1.2 | openSUSE-SU-2024:11545-1 |
Advisories 6
- openSUSE-SU-2024:11545-1 zypper-1.14.49-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2555-1 Security update for libzypp, zypper SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2688-1 Security update for libzypp, zypper SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2344-1 Security update for libzypp, zypper SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2264-1 Security update for libzypp SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:2040-1 Security update for libzypp, zypper SUSE / openSUSE Security Updates · May 2, 2025