Unity Linux 20.1070e Security Update: hdf5 (UTSA-2026-017710)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017710 advisory. An issue was discovered in the HDF HDF5 1.8.20 library. There is a buffer over-read in H5Ochunkdeserialize in H5Ocache.c. Tenable has extracted the preceding...

SUSE CVE-2018-14034

An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in the function H5Oplinereset in H5Opline.c...

CVE-2018-16438

An out of bounds read in H5Lexternquery at H5Lexternal.c was discovered in the HDF HDF5 1.8.20 library. Using a specially crafted file, an attacker could cause a denial of service condition due to inadequate bounds checking...

CVE-2018-14460

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Osdspacedecode in H5Osdspace.c...

CVE-2018-14460

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Osdspacedecode in H5Osdspace.c...

CVE-2018-13870

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Olinkdecode in H5Olink.c...

Heap overflow

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Tcopy in H5T.c...

UBUNTU-CVE-2018-14031

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Tcopy in H5T.c...

DEBIAN-CVE-2018-14035

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5VMmemcpyvv in H5VM.c...

UBUNTU-CVE-2018-14033

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Olayoutdecode in H5Olayout.c, related to HDmemcpy...

CVE-2018-13871

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer overflow in the function H5FLblkmalloc in H5FL.c...

CVE-2018-13872

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer overflow in the function H5Gentdecode in H5Gent.c...

CVE-2018-13874

An issue was discovered in the HDF HDF5 1.8.20 library. There is a stack-based buffer overflow in the function H5FDsec2read in H5FDsec2.c, related to HDmemset...

CVE-2018-13866

An issue was discovered in the HDF HDF5 1.8.20 library. There is a stack-based buffer over-read in the function H5Faddrdecodelen in H5Fint.c...

CVE-2018-13876

An issue was discovered in the HDF HDF5 1.8.20 library. There is a stack-based buffer overflow in the function H5FDsec2read in H5FDsec2.c, related to HDread...

CVE-2018-13871

CVE-2018-13871 affects HDF5 1.8.20. A heap-based buffer overflow in H5FL_blk_malloc (H5FL.c) has been identified, per OSV/NVD records. Severity is high (CVSS3 9.8 / CRITICAL). Concrete impact details beyond overflow are not provided in the connected docs. Affected component: HDF5 1.8.20 library; ...