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Vulnerability Details :

CVE-2018-7685

Summary
Assigner-microfocus
Assigner Org ID-f81092c5-7f14-476d-80dc-24857f90be84
Published At-31 Aug, 2018 | 15:00
Updated At-17 Sep, 2024 | 00:52
Rejected At-
Credits

libzypp does not reevaluate malicious rpms once downloaded

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microfocus
Assigner Org ID:f81092c5-7f14-476d-80dc-24857f90be84
Published At:31 Aug, 2018 | 15:00
Updated At:17 Sep, 2024 | 00:52
Rejected At:
▼CVE Numbering Authority (CNA)
libzypp does not reevaluate malicious rpms once downloaded

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.

Affected Products
Vendor
SUSESUSE
Product
libzypp
Versions
Affected
  • From unspecified before 17.5.0 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-358CWE-358
Type: CWE
CWE ID: CWE-358
Description: CWE-358
Metrics
VersionBase scoreBase severityVector
3.07.8HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.suse.com/show_bug.cgi?id=1091624
x_refsource_CONFIRM
https://www.suse.com/de-de/security/cve/CVE-2018-7685/
x_refsource_MISC
http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html
x_refsource_MISC
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1091624
Resource:
x_refsource_CONFIRM
Hyperlink: https://www.suse.com/de-de/security/cve/CVE-2018-7685/
Resource:
x_refsource_MISC
Hyperlink: http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.suse.com/show_bug.cgi?id=1091624
x_refsource_CONFIRM
x_transferred
https://www.suse.com/de-de/security/cve/CVE-2018-7685/
x_refsource_MISC
x_transferred
http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1091624
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.suse.com/de-de/security/cve/CVE-2018-7685/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@opentext.com
Published At:31 Aug, 2018 | 15:29
Updated At:07 Nov, 2023 | 03:01

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.8HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.07.8HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.0
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
openSUSE
opensuse
>>libzypp>>Versions before 17.5.0(exclusive)
cpe:2.3:a:opensuse:libzypp:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-347Primarynvd@nist.gov
CWE-358Secondarysecurity@opentext.com
CWE ID: CWE-347
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-358
Type: Secondary
Source: security@opentext.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.htmlsecurity@opentext.com
N/A
https://bugzilla.suse.com/show_bug.cgi?id=1091624security@opentext.com
N/A
https://www.suse.com/de-de/security/cve/CVE-2018-7685/security@opentext.com
N/A
Hyperlink: http://lists.suse.com/pipermail/sle-security-updates/2018-August/004510.html
Source: security@opentext.com
Resource: N/A
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1091624
Source: security@opentext.com
Resource: N/A
Hyperlink: https://www.suse.com/de-de/security/cve/CVE-2018-7685/
Source: security@opentext.com
Resource: N/A

Change History

0
Information is not available yet

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