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Status published
Medium
CVE-2018-20532
There is a NULL pointer dereference at ext/testcase.c (function testcase_read)...
Vulnerability Description
There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2021-33938
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CVE-2021-33930
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Affected Vendor
opensuse
View all reports →Affected Software
libsolv, ubuntu linux
Vulnerable Versions:
0, 18.10
Timeline
Official Publish:
December 28th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.