check_icmp_dos-CVE-2018-4407-

Principio El principio consiste en hacer que otros campos del paquete "icmp" sean inválidos; cuando el kernel de macOS o iPhone los analiza, no se ha implementado la comprobación de tamaño, lo que provoca un crash. Dispositivos 1. Apple iOS 11 y versiones anteriores: todos los dispositivos 2. App...

CLEANSTART-2026-UP76614 RSA and DSA public key parsers did not enforce size limits on key parameters

Security vulnerability affects the loki package. The RSA and DSA public key parsers did not enforce size limits on key parameters...

OESA-2026-3815 pcre2 security update

PCRE2 is a re-working of the original PCRE1 library to provide an entirely new API. Since its initial release in 2015, there has been further development of the code and it now differs from PCRE1 in more than just the API. PCRE2 is written in C, and it has its own API. There are three sets of...

The vulnerability of the pdsfc_fw_rpc() function in the drivers/fwctl/pds/main.c file of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the pdsfcfwrpc function in the drivers/fwctl/pds/main.c file of the Linux kernel is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

AZL-99726 CVE-2026-86145 affecting package pcre2 for versions less than 10.48-1

PCRE2 before 10.48 allows a pcre2dfamatch out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check even though a newly allocated block, for the same purpose, does have a size check. This outcome requires an attacker-controlled regula...

CVE-2026-53720

pymonocypher uses cython to wrap the Monocypher C library. Prior to version 4.0.2.8, the argon2i32 implementation does not check the nbblocks size. If the caller does not provide a sufficiently large buffer based on the API contract, then argon2i32 will write past the end of the buffer and possib...

EUVD-2026-70531

pymonocypher uses cython to wrap the Monocypher C library. Prior to version 4.0.2.8, the argon2i32 implementation does not check the nbblocks size. If the caller does not provide a sufficiently large buffer based on the API contract, then argon2i32 will write past the end of the buffer and possib...

CVE-2026-70405 snmp BER INTEGER decoder applies no size limit to attacker-supplied integer fields

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP snmp allows a remote attacker to degrade availability by sending an SNMP message containing a BER INTEGER whose length field is arbitrarily large. snmppdus:decintegernotag/1 defaults its size limit to infinity, and...

EUVD-2026-66226

SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow...

CVE-2026-9805

CVE-2026-9805 affects Insyde SMM firmware , specifically the IHISI command handler (FMTSWriteUseIntelLib) responsible for processing FMTS command 0x32 . The handler reads and writes data without validating buffer size, potentially leading to a buffer overflow . The CNA-assigned CVSS 3.1 score is ...

CVE-2026-9805 FMTSWriteUseIntelLib: FMTS SMM IHISI Buffer Overflow

SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow...

PT-2026-81920

SMM IHISI command handler, FMTSWriteUseIntelLib, for FMTS command 0x32, read and write data without checking buffer size and could cause buffer overflow...

Linux Distros Unpatched Vulnerability : CVE-2026-80576

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: reject oversized IBs with per-ring packet limits On GFX rings, amdgpucsp2ib passed user- supplied ibbytes through to ib-lengthdw without a limit,...

CVE-2026-77236 Missing size validation in SecureContext_AllocateContext in FreeRTOS-Kernel

Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might allow local users to corrupt secure-world heap metadata via an out-of-bounds write with an undersized stack size parameter. To remediate this issue, users should upgrade to version 11.3.1 or later...

CVE-2026-56003

A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server...

PT-2026-64279

Name of the Vulnerable Software and Affected Versions Apache NimBLE versions prior to 1.10.0 Description A classic buffer overflow occurs in the HCI socket transport because the system fails to verify if a received HCI event fits within the configured event pool before copying it. Exploitation...

CVE-2026-31984

A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into...

UBUNTU-CVE-2026-56003

A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server...

ROS-20260630-73-0029

The vulnerability of the ext4dawriteend function in the fs/ext4/inode.c module of the Ext4 file system in the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...

fluent-plugin-opentelemetry Has Denial of Service (DoS) via Large Payloads and Decompression Bombs in `in_opentelemetry`

The fluent-plugin-opentelemetry plugin specifically the inopentelemetry HTTP input lacked strict size limits on incoming requests. It was discovered that the plugin read the entire request body and decompressed payloads into memory without enforcing maximum size thresholds. If the OpenTelemetry...