A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file.
An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.
An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. A specially-crafted malicious file may be able to cause a heap-based buffer overflow vulnerability when opened by a user.
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to multiple stack-based buffer overflow instances while parsing project files, which may allow an attacker to execute arbitrary code.
PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
Multiple stack-based buffer overflow vulnerabilities in WECON LeviStudioU version 1.8.56 and prior may be exploited when parsing strings within project files. The process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage these vulnerabilities to execute code under the context of the current process. Mat Powell, Ziad Badawi, and Natnael Samson working with Trend Micro's Zero Day Initiative, reported these vulnerabilities to NCCIC.
WECON PLC Editor Versions 1.3.8 and prior has a stack-based buffer overflow vulnerability has been identified that may allow arbitrary code execution.
Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.
A memory corruption vulnerability has been identified in WECON LeviStudioU version 1.8.56 and prior, which may allow arbitrary code execution. Mat Powell, Ziad Badawi, and Natnael Samson working with Trend Micro's Zero Day Initiative, reported these vulnerabilities to NCCIC.
Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.
WECON PLC Editor Versions 1.3.8 and prior has a heap-based buffer overflow vulnerabilities have been identified that may allow arbitrary code execution.
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
An XXE vulnerability in LeviStudioU, Versions 1.8.29 and 1.8.44 can be exploited when the application processes specially crafted project XML files.
An out-of-bounds vulnerability in LeviStudioU, Versions 1.8.29 and 1.8.44 can be exploited when the application processes specially crafted project files.
PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.
A Heap-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer overflow when a maliciously crafted project file is run by the system.
A Stack-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer overflow, which could result in denial of service when a malicious project file is run on the system.
A Heap-based Buffer Overflow issue was discovered in WECON LeviStudio HMI. The heap-based buffer overflow vulnerability has been identified, which may allow remote code execution.
A Stack-based Buffer Overflow issue was discovered in WECON LEVI Studio HMI Editor v1.8.1 and prior. Multiple stack-based buffer overflow vulnerabilities have been identified in which the application does not verify string size before copying to memory; the attacker may then be able to crash the application or run arbitrary code.
WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.
WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple stack-based buffer overflow vulnerabilities that can be exploited when the application processes specially crafted project files.
gcc 4.2.0 through 4.3.0 in GNU Compiler Collection, when casts are not used, considers the sum of a pointer and an int to be greater than or equal to the pointer, which might lead to removal of length testing code that was intended as a protection mechanism against integer overflow and buffer overflow attacks, and provide no diagnostic message about this removal. NOTE: the vendor has determined that this compiler behavior is correct according to section 6.5.6 of the C99 standard (aka ISO/IEC 9899:1999)
Stack-based buffer overflow in Apple QuickTime before 7.4.5 allows remote attackers to execute arbitrary code via a crafted VR movie with an obji atom of zero size.
WPLSoft in Delta Electronics versions 2.45.0 and prior utilizes a fixed length stack buffer where a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten, which may allow remote code execution or cause the application to crash.
Stack-based buffer overflow in the DoLBURPRequest function in libnldap in ndsd in Novell eDirectory 8.7.3.9 and earlier, and 8.8.1 and earlier in the 8.8.x series, allows remote attackers to cause a denial of service (daemon crash or CPU consumption) or execute arbitrary code via a long delRequest LDAP Extended Request message, probably involving a long Distinguished Name (DN) field.
Stack-based buffer overflow in the imb_loadhdr function in Blender 2.45 allows user-assisted remote attackers to execute arbitrary code via a .blend file that contains a crafted Radiance RGBE image.
Multiple stack-based buffer overflows in the Online Media Technologies NCTSoft NCTAudioInformation2 ActiveX control in NCTAudioInformation2.dll, as used in (1) Power Audio CD Grabber 1.0, (2) Power Audio CD Burner 1.02, (3) CinematicMP3 1.4.0.0, (4) Alive MP3 WAV Converter 3.9.3.2, and possibly other products, allow remote attackers to execute arbitrary code via unspecified vectors.
Heap-based buffer overflow in quickTime.qts in Apple QuickTime before 7.4.5 allows remote attackers to execute arbitrary code via a crafted PICT image file, related to an improperly terminated memory copy loop.
Stack-based buffer overflow in Java Web Start (javaws.exe) in Sun JDK and JRE 6 Update 4 and earlier and 5.0 Update 14 and earlier; and SDK and JRE 1.4.2_16 and earlier; allows remote attackers to execute arbitrary code via a crafted JNLP file.
The AcquireCacheNexus function in magick/pixel_cache.c in GraphicsMagick before 1.3.28 allows remote attackers to cause a denial of service (heap overwrite) or possibly have unspecified other impact via a crafted image file, because a pixel staging area is not used.
Heap-based buffer overflow in Apple QuickTime before 7.5 on Windows allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted packed scanlines in PixData structures in a PICT image.
Stack-based buffer overflow in SocksCap 2.40-051231 and earlier, when "Resolve all names remotely" is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long hostname.
Stack-based buffer overflow in the zseticcspace function in zicc.c in Ghostscript 8.61 and earlier allows remote attackers to execute arbitrary code via a postscript (.ps) file containing a long Range array in a .seticcspace operator.
Buffer overflow in Apple QuickTime before 7.4 allows remote attackers to execute arbitrary code via a crafted compressed PICT image, which triggers the overflow during decoding.
Buffer overflow in the readImageData function in giftopnm.c in netpbm before 10.27 in netpbm before 10.27 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GIF image, a similar issue to CVE-2006-4484.
Multiple stack-based buffer overflows in ProWizard 4 PC (prowiz) 1.62 and earlier allow remote attackers to execute arbitrary code via a crafted file to the (1) AMOS-MusicBank, (2) FuzzacPacker, and (3) QuadraComposer rippers; and (4) have an unknown impact via a crafted file to the SkytPacker ripper.
Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Stack-based buffer overflow in the Java Web Start command launcher in Java for Mac OS X 10.5 before Update 5 allows attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.
Multiple stack-based buffer overflows in the AxMetaStream ActiveX control in AxMetaStream.dll 3.3.2.26 in Viewpoint Media Player 3.2 allow remote attackers to execute arbitrary code via a long string argument to the (1) BroadcastKey, (2) BroadcastKeyFileURL, (3) Component, (4) ComponentClassID, (5) ComponentFileName, (6) ExtraProperty, (7) Properties, (8) RequiredVersions, (9) Source, or (10) XMLText method.
Stack-based buffer overflow in the Helper class in the yt.ythelper.2 ActiveX control in Yahoo! Toolbar 1.4.1 allows remote attackers to cause a denial of service (browser crash) via a long argument to the c method.
Multiple buffer overflows in dvi2xx.c in dviljk in teTeX and TeXlive 2007 and earlier might allow user-assisted attackers to execute arbitrary code via a crafted DVI input file.
Multiple buffer overflows in the voicemail functionality in Asterisk 1.4.x before 1.4.13, when using IMAP storage, might allow (1) remote attackers to execute arbitrary code via a long combination of Content-type and Content-description headers, or (2) local users to execute arbitrary code via a long combination of astspooldir, voicemail context, and voicemail mailbox fields. NOTE: vector 2 requires write access to Asterisk configuration files.
Stack-based buffer overflow in the ADM4 ActiveX control in adm4.dll in Altnet Download Manager 4.0.0.6, as used in (1) Kazaa 3.2.7 and (2) Grokster, allows remote attackers to execute arbitrary code via a long argument to the Install method. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.
Buffer overflow in the redir function in check_http.c in Nagios Plugins before 1.4.10, when running with the -f (follow) option, allows remote web servers to execute arbitrary code via Location header responses (redirects) with a large number of leading "L" characters.
Heap-based buffer overflow in Apple QuickTime before 7.3.1 allows remote attackers to execute arbitrary code via a crafted QTL file.
poppler/Stream.cc in poppler before 0.22.1 allows context-dependent attackers to have an unspecified impact via vectors that trigger a read of uninitialized memory by the CCITTFaxStream::lookChar function.