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...

GHSA-JC9R-QCGW-FXQ9 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...

PT-2025-26623 · Hdf5 +1 · Hdf5 +1

Name of the Vulnerable Software and Affected Versions: HDF5 versions up to 1.14.6 Description: A critical vulnerability has been found in HDF5, affecting the function H5F addr decode len of the file /hdf5/src/H5Fint.c. The manipulation leads to a heap-based buffer overflow. An attack must be...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the hashmapgetwithhash function in the gumbo-parser/src/hashmap.c file. An attacker can cause a crash or disrupt service by providing crafted input. Note: According to the maintainer of the package the cod...

CVE-2025-6494

The CVE-2025-6494 entry concerns sparklemotion nokogiri (commit c29c9209…) with a heap-based buffer overflow in hashmap_get_with_hash (gumbo-parser/src/hashmap.c). The vulnerability is described as local-priority, with the exploit disclosed publicly, and a patch named ada4708e5a67114402cd3feb70a4...

CVE-2025-6494 sparklemotion nokogiri hashmap.c hashmap_get_with_hash heap-based overflow

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...

sparklemotion nokogiri hashmap.c hashmap_set_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 and...

CVE-2025-6490

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

CVE-2025-6490 sparklemotion nokogiri hashmap.c hashmap_set_with_hash heap-based overflow

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

CVE-2025-6490 sparklemotion nokogiri hashmap.c hashmap_set_with_hash heap-based overflow

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

CVE-2025-5479

Sony XAV-AX8500 Bluetooth AVCTP Protocol Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sony XAV-AX8500 devices. An attacker must first obtain the ability to pair a malicio...

CVE-2025-5477 Sony XAV-AX8500 Bluetooth L2CAP Protocol Heap-based Buffer Overflow Remote Code Execution Vulnerability

Sony XAV-AX8500 Bluetooth L2CAP Protocol Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sony XAV-AX8500 devices. An attacker must first obtain the ability to pair a malicious Bluetooth devi...

CVE-2025-6270

A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FSsectfindnode of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has...