PT-2026-20485

A security flaw has been discovered in Squirrel up to 3.2. This affects the function SQObjectPtr::operator in the library squirrel/sqobject.h. The manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit has been released to the public and may be...

EUVD-2011-1497

Malware in sbrugna...

EUVD-2025-11879

Malicious code in bioql PyPI...

EUVD-2025-19249

Malicious code in bioql PyPI...

Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally...

CVE-2025-7069

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FSsectlinksize of the file src/H5FSsection.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 t...

CVE-2025-7069 HDF5 H5FSsection.c H5FS__sect_link_size heap-based overflow

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FSsectlinksize of the file src/H5FSsection.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 t...

CVE-2025-7069 HDF5 H5FSsection.c H5FS__sect_link_size heap-based overflow

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FSsectlinksize of the file src/H5FSsection.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 t...

CVE-2025-7069

CVE-2025-7069 affects HDF5 1.14.6. The vulnerability is a heap-based buffer overflow in the function H5FS__sect_link_size (src/H5FSsection.c) caused by improper input size validation. It enables a local attacker to trigger exploitation on the host. The exploit has been disclosed publicly. No patc...

CVE-2025-7067 HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FSsinfoserializenodecb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed ...

CVE-2025-6818 HDF5 H5Ochunk.c H5O__chunk_protect heap-based overflow

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5Ochunkprotect of the file /src/H5Ochunk.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may ...

CVE-2025-6816

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 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...

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-2025-6750

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-2025-6494

A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has been classified as problematic. This affects the function hashmapgetwithhash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be...

CVE-2025-6269

A vulnerability was found in the H5Creconstructcacheentry function of the H5Cimage.c file in HDF5. Input manipulation can occur, which leads to a heap-based buffer overflow. Exploitation of this vulnerability requires local system access...

CVE-2025-27752

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...