CVE-2021-45117

CVE-2021-45117 concerns the OPC UA ANSI C stack stubs in the NodeSets. The root cause is a NULL pointer dereference caused by not handling all error cases in generated code, potentially crashing an OPC UA client (and possibly a server in certain usage). The vulnerability is reported with a CVSSv3...

CVE-2021-45117

The OPC autogenerated ANSI C stack stubs in the NodeSets do not handle all error cases. This can lead to a NULL pointer dereference...

[SECURITY] Fedora 35 Update: e00compr-1.0.1-28.fc35

E00compr is an ANSI C library that reads and writes Arc/Info compressed E00 files. Both =EF=BF=BD=EF=BF=BD=EF=BF=BDPARTIAL=EF=BF=BD=EF=BF=BD=EF=BF=BD and =EF=BF=BD=EF=BF=BD=EF=BF=BDFULL=EF=BF=BD=EF=BF=BD=EF=BF=BD compression level s are supported. This package can be divided in three parts:...

[SECURITY] Fedora 34 Update: e00compr-1.0.1-28.fc34

E00compr is an ANSI C library that reads and writes Arc/Info compressed E00 files. Both =EF=BF=BD=EF=BF=BD=EF=BF=BDPARTIAL=EF=BF=BD=EF=BF=BD=EF=BF=BD and =EF=BF=BD=EF=BF=BD=EF=BF=BDFULL=EF=BF=BD=EF=BF=BD=EF=BF=BD compression level s are supported. This package can be divided in three parts:...

libiff buffer overflow vulnerability

libiff is a portable and extensible parser library for EA-IFF 85 implemented in ANSI C. A global buffer overflow vulnerability exists in the IFFerrorId function in error.c in libiff 20190123 and earlier versions. An attacker could exploit this vulnerability to execute code...

GPAC Project on Advanced Content Integer Overflow Vulnerability (CNVD-2022-03630)

GPAC Project Advanced Content is an implementation of the MPEG-4 system standard, written in ANSI C. An integer overflow vulnerability exists in GPAC Project on Advanced Content, which stems from an unchecked algorithm and can be exploited by remote attackers to cause a heap buffer overflow,...

GPAC Project on Advanced Content Integer Overflow Vulnerability (CNVD-2022-03631)

GPAC Project Advanced Content is an implementation of the MPEG-4 system standard, written in ANSI C. An integer overflow vulnerability exists in GPAC Project on Advanced Content, which stems from an unchecked algorithm and can be exploited by remote attackers to cause a heap buffer overflow,...

GPAC Project on Advanced Content Integer Overflow Vulnerability (CNVD-2022-03632)

GPAC Project Advanced Content is an implementation of the MPEG-4 system standard, written in ANSI C. An integer overflow vulnerability exists in GPAC Project on Advanced Content, which stems from an unchecked algorithm and can be exploited by remote attackers to cause a heap buffer overflow,...

CVE-2021-21401

Nanopb (ANSI C) CVE-2021-21401 affects versions before 0.3.9.8 and 0.4.5, where decoding a specially formed message with a oneof containing both a pointer and a non-pointer field can trigger invalid free()/realloc() calls. Impact: potential memory mismanagement on untrusted data; exploit details ...

Xorg X11 Server Local Privilege Escalation Exploit

This Metasploit module has been tested with AIX 7.1 and 7.2, and should also work with 6.1. Due to permission restrictions of the crontab in AIX, this module does not use cron, and instead overwrites /etc/passwd in order to create a new user with root privileges. All currently logged in users nee...

[SECURITY] Fedora 30 Update: dcmtk-3.6.2-6.fc30

DCMTK is a collection of libraries and applications implementing large parts the DICOM standard. It includes software for examining, constructing and converting DICOM image files, handling offline media, sending and receiving images over a network connection, as well as demonstrative image storag...

Redis is not authorized to access high-risk vulnerability alerts-a vulnerability alert-the black bar safety net

Recently, Sangfor security team found that open-source databases Redis broke up an unauthorized access vulnerability, the first time for tracking and analysis of early warning. The study found that the use of the vulnerability, the attacker can achieve rally shell for arbitrary code execution...

Xorg X11 Server Local Privilege Escalation

WARNING: Successful execution of this module results in /etc/passwd being overwritten. This module is a port of the OpenBSD X11 Xorg exploit to run on AIX. A permission check flaw exists for -modulepath and -logfile options when starting Xorg. This allows unprivileged users that can start the...

[SECURITY] Fedora 29 Update: iniparser-4.0-7.20160821git.fc29

iniParser is an ANSI C library to parse "INI-style" files, often used to hold application configuration information...

[SECURITY] Fedora 28 Update: iniparser-4.0-7.20160821git.fc28

iniParser is an ANSI C library to parse "INI-style" files, often used to hold application configuration information...

[SECURITY] Fedora 27 Update: iniparser-4.0-7.20160821git.fc27

iniParser is an ANSI C library to parse "INI-style" files, often used to hold application configuration information...

Open Source CAN Network Analysis: BUSMASTER

Open Source CAN Network Analysis BUSMASTER is an open source PC software for the design, monitoring, analysis, and simulation of CAN networks. Using its powerful functions and user-programmability one can simulate CAN system of any complexity. Additionally it provides options to analyze data byte...

[SECURITY] Fedora 19 Update: lzo-2.08-1.fc19

LZO is a portable lossless data compression library written in ANSI C. It offers pretty fast compression and very fast decompression. Decompression requires no memory. In addition there are slower compression levels achieving a quite competitive compression ratio while still decompressing at this...

[SECURITY] Fedora 20 Update: lzo-2.08-1.fc20

LZO is a portable lossless data compression library written in ANSI C. It offers pretty fast compression and very fast decompression. Decompression requires no memory. In addition there are slower compression levels achieving a quite competitive compression ratio while still decompressing at this...

Unified Automation OPC SDK OpenSSL Vulnerability

OVERVIEW On April 09, 2014, Unified Automation GmbH announced that its OPC UA Software Development Kits SDKs for Windows included vulnerable OpenSSL libraries. HTTPS support is disabled by default in Unified Automation SDK products. However if HTTPS is used, Unified Automation recommends replacin...