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Search Results (23369 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-42616 1 Tuxera 1 Ntfs-3g 2026-10-09 7.8 High
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in cat() in ntfscat.c that allows an attacker to corrupt heap memory in the ntfscat binary by crafting a malicious NTFS image. The overflow is triggered by reading a file.
CVE-2026-46569 1 Tuxera 1 Ntfs-3g 2026-10-08 7.7 High
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ib_copy_tail(), in libntfs-3g/index.c, that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file.
CVE-2026-48864 2 Opensuse, Redhat 23 Libsolv, Cert Manager, Discovery and 20 more 2026-10-08 7.8 High
A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insufficient input validation. An attacker can provide a specially crafted `.solv` file, which, when processed by a vulnerable application, can lead to out-of-bounds memory access. This could result in information disclosure, alteration of program execution, or a denial of service.
CVE-2026-78701 1 Redhat 2 Directory Server, Enterprise Linux 2026-10-08 6.5 Medium
A flaw was found in 389-ds-base. A remote, authenticated attacker could exploit a vulnerability in the Simple Authentication and Security Layer (SASL) UNBIND process. By sending a specially crafted request, the attacker can cause a connection to stall, leading to resource exhaustion and a Denial of Service (DoS) for the server.
CVE-2026-106431 1 Mongodb 1 C Driver 2026-10-08 5.7 Medium
An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent process memory or terminate the process. Reaching this issue requires the application to use the BSON bulk-writer API and produce a precise cumulative document size.
CVE-2026-107389 1 Borewit 1 Music-metadata 2026-10-08 6.2 Medium
music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the Matroska and WebM EBML parser decodes an attacker-controlled VINT element length and uses it for string-token or Uint8Array allocation before confirming that the leaf fits within its parent or available input. Crafted WebM, MKV, or MKA inputs can cause disproportionate allocations, out-of-memory denial of service, or, for a demonstrated parseFile path on Node.js 26.7.0, an uncatchable V8 fatal abort. The exact failure mode depends on the tokenizer, parser API, and runtime, but the affected leaf-length validation flaw is shared and has availability impact only. This issue is fixed in version 11.16.0.
CVE-2026-84057 1 Ibm 1 Guardium Data Protection 2026-10-08 8.1 High
IBM Guardium Data Protection 12.2.2, and 12.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.
CVE-2026-106126 2026-10-08 9.9 Critical
A command injection vulnerability in the Active Directory Events Listener of Tenable Identity Exposure (SaaS) allows an authenticated, low-privileged attacker to execute arbitrary commands as SYSTEM on the PDCe.
CVE-2022-2344 2 Fedoraproject, Vim 2 Fedora, Vim 2026-10-08 7.8 High
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0045.
CVE-2022-2210 2 Fedoraproject, Vim 2 Fedora, Vim 2026-10-08 7.8 High
Out-of-bounds Write in GitHub repository vim/vim prior to 8.2.
CVE-2022-2125 3 Apple, Fedoraproject, Vim 3 Macos, Fedora, Vim 2026-10-08 7.8 High
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
CVE-2022-25788 1 Autodesk 11 Advance Steel, Autocad, Autocad Architecture and 8 more 2026-10-08 7.8 High
A maliciously crafted JT file in Autodesk AutoCAD 2022 may be used to write beyond the allocated buffer while parsing JT files. This vulnerability can be exploited to execute arbitrary code.
CVE-2022-0529 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2026-10-08 5.5 Medium
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
CVE-2021-3927 3 Debian, Fedoraproject, Vim 3 Debian Linux, Fedora, Vim 2026-10-08 7.8 High
vim is vulnerable to Heap-based Buffer Overflow
CVE-2021-3711 6 Debian, Netapp, Openssl and 3 more 32 Debian Linux, Active Iq Unified Manager, Clustered Data Ontap and 29 more 2026-10-08 9.8 Critical
In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is populated with the buffer size required to hold the decrypted plaintext. The application can then allocate a sufficiently sized buffer and call EVP_PKEY_decrypt() again, but this time passing a non-NULL value for the "out" parameter. A bug in the implementation of the SM2 decryption code means that the calculation of the buffer size required to hold the plaintext returned by the first call to EVP_PKEY_decrypt() can be smaller than the actual size required by the second call. This can lead to a buffer overflow when EVP_PKEY_decrypt() is called by the application a second time with a buffer that is too small. A malicious attacker who is able present SM2 content for decryption to an application could cause attacker chosen data to overflow the buffer by up to a maximum of 62 bytes altering the contents of other data held after the buffer, possibly changing application behaviour or causing the application to crash. The location of the buffer is application dependent but is typically heap allocated. Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k).
CVE-2021-3520 5 Lz4 Project, Netapp, Oracle and 2 more 12 Lz4, Active Iq Unified Manager, Cloud Backup and 9 more 2026-10-08 9.8 Critical
There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.
CVE-2021-39537 2 Apple, Invisible-island 3 Mac Os X, Macos, Ncurses 2026-10-08 8.8 High
An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.
CVE-2021-38166 3 Debian, Fedoraproject, Linux 3 Debian Linux, Fedora, Linux Kernel 2026-10-08 7.8 High
In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAP_SYS_ADMIN capability.
CVE-2020-28097 2 Linux, Netapp 18 Linux Kernel, Cloud Backup, H300e and 15 more 2026-10-08 5.9 Medium
The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85.
CVE-2020-19188 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-08 6.5 Medium
Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1116 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.