CVE-2025-7067

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-2025-7067 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-2025-52497

Mbed TLS before 3.6.4 has a PEM parsing one-byte heap-based buffer underflow, in mbedtlspemreadbuffer and two mbedtlspkparse functions, via untrusted PEM input...

CVE-2025-48172

CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chmlib.c chmdecompressblock integer overflow. There is a resultant heap-based buffer overflow in chmfetchbytes...

AlmaLinux 9 : xorg-x11-server (ALSA-2025:7163)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:7163 advisory. xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability CVE-2024-9632 X.Org: Xwayland: Use-after-free of the root cursor...

Security Bulletin:IBM MQ is vulnerable to a buffer overflow issue (CVE-2024-25048)

Summary An issue was identified with IBM MQ when a client sends a malformed xarecover request. This can result in a memory overwrite or buffer overflow within the queue manager. Vulnerability Details CVEID:CVE-2024-25048 DESCRIPTION: IBM MQ Appliance 9.3 CD and LTS are vulnerable to a heap-based...

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 ...

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-2025-27318

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...

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 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-2025-52938

Out-of-bounds Read vulnerability in dail8859 NotepadNext src/lua/src modules. This vulnerability is associated with program files lparser.C. This issue affects NotepadNext: through v0.11. The singlevar in lparser.c lacks a certain luaKexp2anyregup call, leading to a heap-based buffer over-read th...

CVE-2025-6516 HDF5 H5Fint.c H5F_addr_decode_len heap-based overflow

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-2025-52938 Potential heap-based buffer over-read vulnerability in NotepadNext

Out-of-bounds Read vulnerability in dail8859 NotepadNext src/lua/src modules. This vulnerability is associated with program files lparser.C. This issue affects NotepadNext: through v0.11. The singlevar in lparser.c lacks a certain luaKexp2anyregup call, leading to a heap-based buffer over-read th...

CVE-2025-49850

A Heap-based Buffer Overflow vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing past the end of allocated data...

CVE-2025-6499

CVE-2025-6499 affects vstakhov libucl up to 0.9.2. The vulnerable component is the function ucl_parse_multiline_string in src/ucl_parser.c, with a heap-based buffer overflow caused by improper handling of multiline strings. Local access is required to exploit, and public disclosures exist. Some s...

CVE-2025-6499 vstakhov libucl ucl_parser.c ucl_parse_multiline_string heap-based overflow

A vulnerability classified as problematic was found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function uclparsemultilinestring of the file src/uclparser.c. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has...

sparklemotion nokogiri hashmap.c hashmap_get_with_hash heap-based overflow

Withdrawn Advisory This advisory has been withdrawn because the affected code was never included in a release. This link has been maintained to preserve external references. Original Description A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has...