Improper Input Validation Affecting zypper package, versions <1.14.10-3.7.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-SLES150-ZYPPER-2761402
- published14 Apr 2022
- disclosed11 Sept 2018
Introduced: 11 Sep 2018
CVE-2017-9269 (opens in a new tab)How to fix?
Upgrade SLES:15.0 zypper to version 1.14.10-3.7.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream zypper package and not the zypper package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content.
References
- https://www.suse.com/security/cve/CVE-2017-9269.html
- https://bugzilla.suse.com/1038984
- https://bugzilla.suse.com/1045735
- https://bugzilla.suse.com/show_bug.cgi?id=1045735
- https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html
- https://www.suse.com/de-de/security/cve/CVE-2017-9269/