CVE-2018-7685CWE-358

libzypp does not reevaluate malicious rpms once downloaded

High · published August 31, 2018

CVSS v3.0
7.8
EPSS
0%
Percentile
21.1
In the wild
Unconfirmed
What it is

The decoupled download and installation steps in libzypp before 17.5.0 could lead to a corrupted RPM being left in the cache, where a later call would not display the corrupted RPM warning and allow installation, a problem caused by malicious warnings only displayed during download.

The record
Technical detail
CVSS v3.0
7.8 · HIGH
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00298 · 21.1th percentile
Weakness
CWE-358 · Improperly Implemented Security Check for Standard
Published
2018-08-31T15:00Z
EPSS history
Timeline
  • 31 AUG 15:00Z
    libzypp does not reevaluate malicious rpms once downloaded
    cvelistv5