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Status published
High
CVE-2018-20542
There is a heap-based buffer-overflow at generator_spgemm_csc_reader.c (function libxsmm_sparse_csc_reader) in...
Vulnerability Description
There is a heap-based buffer-overflow at generator_spgemm_csc_reader.c (function libxsmm_sparse_csc_reader) in LIBXSMM 1.10, a different vulnerability than CVE-2018-20541 (which is in a different part of the source code and is seen at a different address).
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
More from libxsmm project
View All →CVE-2021-39536
An issue was discovered in libxsmm through v1.16.1-93. The JIT...
High
8.8
CVE-2021-39535
An issue was discovered in libxsmm through v1.16.1-93. A NULL...
Medium
6.5
CVE-2018-20543
There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in...
Medium
6.5
CVE-2018-20541
There is a heap-based buffer overflow in libxsmm_sparse_csc_reader at generator_spgemm_csc_reader.c...
High
8.8
Affected Vendor
libxsmm project
View all reports →Affected Software
libxsmm
Vulnerable Versions:
1.10
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:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.