Search Results (2738 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-50163 1 Microsoft 10 Windows Server, Windows Server 2008, Windows Server 2008 R2 and 7 more 2025-11-10 8.8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2025-50162 1 Microsoft 14 Server, Windows, Windows 2008 and 11 more 2025-11-10 8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2025-50161 1 Microsoft 19 Windows, Windows 10 1507, Windows 10 1607 and 16 more 2025-11-10 7.3 High
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2025-50160 1 Microsoft 9 Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 and 6 more 2025-11-10 8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2025-49757 1 Microsoft 14 Server, Windows, Windows 2008 and 11 more 2025-11-10 8.8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2025-53741 1 Microsoft 13 365, 365 Apps, Excel and 10 more 2025-11-10 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-58722 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2025-11-07 7.8 High
Heap-based buffer overflow in Windows DWM allows an authorized attacker to elevate privileges locally.
CVE-2025-58725 1 Microsoft 20 Windows, Windows 10, Windows 10 1507 and 17 more 2025-11-07 7 High
Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally.
CVE-2025-2915 1 Hdfgroup 1 Hdf5 2025-11-07 3.3 Low
A vulnerability classified as problematic was found in HDF5 up to 1.14.6. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. The manipulation of the argument overlap_size leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVE-2025-54329 1 Samsung 36 Exynos 1280, Exynos 1280 Firmware, Exynos 1330 and 33 more 2025-11-07 7.5 High
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. The function used to send a multiple-payloads message (including an SMS message) lacks bounds checking, which can lead to a heap overflow.
CVE-2024-8443 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-07 2.9 Low
A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution.
CVE-2023-4692 2 Gnu, Redhat 2 Grub2, Enterprise Linux 2025-11-07 7.5 High
An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the UEFI firmware heap metadata. As a result, arbitrary code execution and secure boot protection bypass may be achieved.
CVE-2025-32990 2 Gnu, Redhat 8 Gnutls, Discovery, Enterprise Linux and 5 more 2025-11-06 6.5 Medium
A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write, resulting in memory corruption and a denial-of-service (DoS) that could potentially crash the system.
CVE-2023-47038 3 Fedoraproject, Perl, Redhat 5 Fedora, Perl, Enterprise Linux and 2 more 2025-11-06 7 High
A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.
CVE-2023-43787 3 Fedoraproject, Redhat, X.org 3 Fedora, Enterprise Linux, Libx11 2025-11-06 7.8 High
A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.
CVE-2024-56827 1 Redhat 1 Enterprise Linux 2025-11-06 5.6 Medium
A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
CVE-2024-56826 1 Redhat 1 Enterprise Linux 2025-11-06 5.6 Medium
A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
CVE-2025-48797 1 Redhat 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2025-11-06 7.3 High
A flaw was found in GIMP when processing certain TGA image files. If a user opens one of these image files that has been specially crafted by an attacker, GIMP can be tricked into making serious memory errors, potentially leading to crashes and causing a heap buffer overflow.
CVE-2025-7493 1 Redhat 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more 2025-11-06 9.1 Critical
A privilege escalation flaw from host to domain administrator was found in FreeIPA. This vulnerability is similar to CVE-2025-4404, where it fails to validate the uniqueness of the krbCanonicalName. While the previously released version added validations for the admin@REALM credential, FreeIPA still does not validate the root@REALM canonical name, which can also be used as the realm administrator's name. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration.
CVE-2025-4404 1 Redhat 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more 2025-11-06 9.1 Critical
A privilege escalation from host to domain vulnerability was found in the FreeIPA project. The FreeIPA package fails to validate the uniqueness of the `krbCanonicalName` for the admin account by default, allowing users to create services with the same canonical name as the REALM admin. When a successful attack happens, the user can retrieve a Kerberos ticket in the name of this service, containing the admin@REALM credential. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration.