Description
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 (3)
Core 3
Core References
Mailing List vendor-advisory
x_refsource_suse
https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html
Various Sources x_refsource_confirm
https://www.suse.com/de-de/security/cve/CVE-2017-9269/
Issue Tracking x_refsource_confirm
https://bugzilla.suse.com/show_bug.cgi?id=1045735
Scores
CVSS v3
7.7
EPSS
0.0064
EPSS Percentile
70.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Details
CWE
CWE-757
CWE-20
Status
published
Products (1)
opensuse/libzypp
Published
Mar 01, 2018
Tracked Since
Feb 18, 2026