CVE-2021-46020

An untrusted pointer dereference in mrbvmexec of mruby v3.0.0 can lead to a segmentation fault or application crash...

CVE-2021-46020

An untrusted pointer dereference in mrbvmexec of mruby v3.0.0 can lead to a segmentation fault or application crash...

CVE-2021-46020

The provided documents confirm CVE-2021-46020 affects mruby v3.0.0, due to an untrusted pointer dereference in mrb_vm_exec() that can lead to a segmentation fault or application crash. No exploit details, affected product versions beyond v3.0.0, or remediation/patch information are provided in th...

CVE-2021-45773

A NULL pointer dereference in CS104IPAddresssetFromString at src/iec60870/cs104/cs104slave.c of lib60870 commit 0d5e76e can lead to a segmentation fault or application crash...

CVE-2021-45773

CVE-2021-45773 affects the lib60870 library (IEC 60870-5 CS104 path) due to a NULL pointer dereference in CS104_IPAddress_setFromString within src/iec60870/cs104/cs104_slave.c. This root cause can cause a segmentation fault or application crash. The CVE details here are supported by multiple conn...

CVE-2021-39633

CVE-2021-39633 affects the Android/Linux kernel’s gre_handle_offloads path in ip_gre.c, where a memory access fault can cause a page fault and local information disclosure with no extra privileges or user interaction. Public details in connected Nessus advisories (Unity Linux UTSA advisories) con...

CVE-2021-45769

CVE-2021-45769 involves a NULL pointer dereference in libIEC61850 v1.5.0 (AcseConnection_parseMessage in src/mms/iso_acse/acse.c) that can cause a segmentation fault or application crash. Several third-party advisories (PT Security) confirm the issue and provide concrete remediations: upgrade lib...

CVE-2021-45769

A NULL pointer dereference in AcseConnectionparseMessage at src/mms/isoacse/acse.c of libiec61850 v1.5.0 can lead to a segmentation fault or application crash...

lib60870代码问题漏洞

lib60870 is a C language library based on the IEC60870-5 protocol. The library provides support for CompanionStandard 101 CS101 and 104 CS104 of the IEC family of standards for remote control applications IEC60870-5 and is commonly used in power systems for communication between central station...

mruby缓冲区错误漏洞

mruby is a lightweight implementation of the Ruby language. A security vulnerability exists in mruby, which stems from an untrusted pointer dereference in mrbvmexec in mruby v3.0.0 that could lead to a segmentation error or application crash. No detailed vulnerability details are currently...

PT-2022-12396 · Unknown +1 · Libiec61850 +1

Name of the Vulnerable Software and Affected Versions: libiec61850 version 1.5.0 Description: A NULL pointer dereference in AcseConnection parseMessage at src/mms/iso acse/acse.c can lead to a segmentation fault or application crash. Recommendations: For libiec61850 version 1.5.0, consider applyi...

CVE-2021-46019

GNU Recutils 1.8.90 contains a vulnerability: an untrusted pointer dereference in rec_db_destroy() inside rec-db.c, which can cause a segmentation fault or application crash. The issue is documented in CVE-2021-46019 across multiple sources (NVD/CNVD) with explicit description of the faulty code ...

CVE-2021-46019

An untrusted pointer dereference in recdbdestroy at rec-db.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash...

CVE-2021-46022

GNU Recutils v1.8.90 contains a Use-After-Free in rec_mset_elem_destroy() (rec-mset.c) that can cause a segmentation fault or crash. Connected sources identify this CVE as affecting Recutils and reference vendor advisories (e.g., Fedora/Ubuntu) and patches in newer packages (e.g., recutils 1.9.x)...

GNU Recutils 代码问题漏洞

GNU Recutils is a GNU community tool and library for accessing recfiles plain text databases. a security vulnerability exists in GNU Recutils, which stems from an untrusted pointer dereference in recdbdestroy in rec-db.c of GNU Recutils v1.8.90, which an attacker could exploit the vulnerability t...

CVE-2021-46022

An Use-After-Free vulnerability in recmsetelemdestroy at rec-mset.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash...

CVE-2021-46022

An Use-After-Free vulnerability in recmsetelemdestroy at rec-mset.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash...

GNU Recutils 资源管理错误漏洞

GNU Recutils is a GNU community tool and library for accessing recfiles plain text databases. GNU Recutils has security vulnerabilities that can be exploited by attackers to cause segmentation errors or application crashes...

Mz Automation Libiec61850 代码问题漏洞

Mz Automation Libiec61850 is an open source library for the IEC 61850 protocol from Mz Automation. A security vulnerability exists in Mz Automation libiec61850 v1.5.0. The vulnerability stems from a NULL pointer dereference in AcseConnectionparseMessage in src/mms/isoacse/acse.c that could result...

PT-2022-12505 · Gnu +3 · Gnu Recutils +3

Name of the Vulnerable Software and Affected Versions: GNU Recutils version 1.8.90 Description: The issue is related to an untrusted pointer dereference in the rec db destroy function at rec-db.c, which can cause a segmentation fault or application crash. Recommendations: For GNU Recutils version...