CVE-2018-7685

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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.suse.com/de-de/security/cve/CVE-2018-7685/	Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1091624	Issue Tracking Third Party Advisory
http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html	Mailing List Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:opensuse:libzypp:*:*:*:*:*:*:*:*

Information

Published : 2018-08-31 08:29

Updated : 2019-10-09 16:42

NVD link : CVE-2018-7685

Mitre link : CVE-2018-7685

JSON object : View

CWE

CWE-347

Improper Verification of Cryptographic Signature

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Products Affected

opensuse

libzypp

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