debian/libxsmm vulnerabilities

Latest debian/libxsmm CVEs

Newest publication first

1. CVE-2021-39536 An issue was discovered in libxsmm through v1.16.1-93. The JIT code has a heap-based buffer overflow.

   Published 2021-09-20

   High·CVSS 8.8 EPSS 1.1%

   An issue was discovered in libxsmm through v1.16.1-93. The JIT code has a heap-based buffer overflow.

2. CVE-2021-39535 An issue was discovered in libxsmm through v1.16.1-93. A NULL pointer dereference exists in JIT code. It allows an attacker to cause Denial of Service.

   Published 2021-09-20

   Medium·CVSS 6.5 EPSS 0.86%

   An issue was discovered in libxsmm through v1.16.1-93. A NULL pointer dereference exists in JIT code. It allows an attacker to cause Denial of Service.

3. CVE-2018-20543 There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.

   Published 2018-12-28

   Medium·CVSS 6.5 EPSS 1.0%

   There is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.

4. CVE-2018-20542 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...

   Published 2018-12-28

   High·CVSS 8.8 EPSS 1.9%

   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).

5. CVE-2018-20541 There is a heap-based buffer overflow in libxsmm_sparse_csc_reader at generator_spgemm_csc_reader.c in LIBXSMM 1.10, a different vulnerability than CVE-2018-20542 (which is in a different part of the....

   Published 2018-12-28

   High·CVSS 8.8 EPSS 1.9%

   There is a heap-based buffer overflow in libxsmm_sparse_csc_reader at generator_spgemm_csc_reader.c in LIBXSMM 1.10, a different vulnerability than CVE-2018-20542 (which is in a different part of the source code and is seen at different addresses).

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.