CVE-2018-20542
Summary
| CVE | CVE-2018-20542 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-12-28 16:29:00 UTC |
| Updated | 2019-01-11 17:44:00 UTC |
| 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). |
Risk And Classification
Problem Types: CWE-119
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Libxsmm Project | Libxsmm | 1.10 | All | All | All |
| Application | Libxsmm Project | Libxsmm | 1.10 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Issue #287: made CSR/CSC readers more robust against invalid input (c… · hfp/libxsmm@1514814 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| reported buffer overflows · Issue #287 · hfp/libxsmm · GitHub | MISC | github.com | Exploit, Patch, Third Party Advisory |
| 1652633 – There is a heap-buffer-overflow at src/generator_spgemm_csc_reader.c:178(function libxsmm_sparse_csc_reader) that allocated at src/generator_spgemm_csc_reader.c:125 in libxsmm. | MISC | bugzilla.redhat.com | Exploit, Issue Tracking, Third Party Advisory |
| 1652635 – There is a heap-buffer-overflow that the heap is allocated at src/generator_spgemm_csc_reader.c:125 and triggered at function libxsmm_sparse_csc_reader in libxsmm. | MISC | bugzilla.redhat.com | Exploit, Issue Tracking, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.