CVE-2025-6816 HDF5 H5Ofsinfo.c H5O__fsinfo_encode heap-based overflow

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5Ofsinfoencode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to...

CVE-2025-6816 HDF5 H5Ofsinfo.c H5O__fsinfo_encode heap-based overflow

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5Ofsinfoencode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to...

CVE-2025-6816

CVE-2025-6816 affects HDF5 1.14.6 and earlier; the heap-based overflow occurs in H5O__fsinfo_encode within /src/H5Ofsinfo.c. Impact is local: an attacker on the same host could trigger a crash or corruption as described. A patched version is available (e.g., 1.14.6-1 or newer); upgrade to the pat...

PT-2025-27294

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A vulnerability was found in HDF5, affecting the function H5O fsinfo encode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local...

PT-2025-27295 · Hdf5 +1 · Hdf5 +1

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A vulnerability has been found in HDF5, affecting the function H5C load entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit...

PT-2025-27318

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A heap-based buffer overflow issue was found in the function H5O chunk protect of the file /src/H5Ochunk.c. This issue can be exploited locally. Recommendations: For HDF5 version 1.14.6, as a temporary...

CVE-2025-6750

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

AZL-64440 CVE-2025-6750 affecting package hdf5 for versions less than 1.14.6-1

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

CVE-2025-6750 HDF5 H5Omtime.c H5O__mtime_new_encode heap-based overflow

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the H5Omtimenewencode function. An attacker can cause a crash or disrupt service availability by providing specially crafted input to the affected component. Remediation A fix was pushed into the master...

CVE-2025-6750 HDF5 H5Omtime.c H5O__mtime_new_encode heap-based overflow

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

CVE-2025-6750

CVE-2025-6750 affects HDF5 1.14.6; the vulnerable component is H5O__mtime_new_encode in src/H5Omtime.c, where heap-based buffer overflow is triggered. Local access is required to exploit; exploitation has been disclosed publicly. No public details on vendor-specific remediation are provided in th...

CVE-2025-6750

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

CVE-2025-6750 HDF5 H5Omtime.c H5O__mtime_new_encode heap-based overflow

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. Affected by this issue is the function H5Omtimenewencode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

PT-2025-27043

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A heap-based buffer overflow issue has been found in the function H5O mtime new encode of the file src/H5Omtime.c. The manipulation leads to this issue, and attacking locally is a requirement. The exploit has...

HDF5 H5FSsection.c function buffer overflow vulnerability

HDF5 is a library of HDF open source . HDF5 there is a buffer overflow vulnerability , the vulnerability stems from the file H5FSsection.c function H5FSsectfindnode failed to correctly validate the length of the input data size , an attacker can exploit the vulnerability to cause a denial of...

SUSE CVE-2025-6516

A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5Faddrdecodelen of the file /hdf5/src/H5Fint.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to...

CVE-2025-6516

A heap-based buffer overflow was found in HDF5. This flaw exists in the H5Faddrdecodelen function of the /hdf5/src/H5Fint.c file and may be triggered by input manipulation to the function. Local access is required to exploit this flaw. Mitigation Mitigation for this issue is either not available ...

CVE-2025-6516

A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5Faddrdecodelen of the file /hdf5/src/H5Fint.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to...

UBUNTU-CVE-2025-6516

A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5Faddrdecodelen of the file /hdf5/src/H5Fint.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to...