CVE-2009-3586
Off-by-one error in src/http.c in CoreHTTP 0.5.3.1 and earlier allows remote attackers to cause a denial of service or possibly execute arbitrary code via an HTTP request with a long first line that…
All CVEs associated with "Remote Code Execution". Page 296/345 • 41325 CVEs.
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A curated feed of “Remote Code Execution”-related CVEs appears below. We currently track 41325 CVEs for this tag (all time). In the last 365 days, 4660 were published. Average CVSS is 8.3 (all time; 8.2 over 365d), and 86% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-94 - Improper Control of Generation of Code ('Code Injection'), CWE-434 - Unrestricted Upload of File with Dangerous Type, CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection').
In our taxonomy this topic maps to a VERY HIGH impact class. Common exploitation patterns for this weakness can lead to very high. Use the filters to triage high risk first and validate exposure in your environment. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.
CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).
Off-by-one error in src/http.c in CoreHTTP 0.5.3.1 and earlier allows remote attackers to cause a denial of service or possibly execute arbitrary code via an HTTP request with a long first line that…
Stack-based buffer overflow in the GetUID function in src-IL/src/il_dicom.c in DevIL 1.7.8 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a cra…
Java for Mac OS X 10.5 before Update 6 and 10.6 before Update 1 accepts expired certificates for applets, which makes it easier for remote attackers to execute arbitrary code via an applet.
Stack-based buffer overflow in the MYACTIVEX.MyActiveXCtrl.1 ActiveX control in MyActiveX.ocx 1.4.8.0 in Haihaisoft Universal Player allows remote attackers to execute arbitrary code via a long URL p…
Multiple stack-based buffer overflows in Mp3 Tag Assistant Professional 2.92 build 300 allow remote attackers to execute arbitrary code via an MP3 file with a long string in the (1) ID3v1, (2) ID3v2,…
Buffer overflow in Adobe Illustrator CS4 14.0.0, CS3 13.0.3 and earlier, and CS3 13.0.0 allows remote attackers to execute arbitrary code via a long DSC comment in an Encapsulated PostScript (.eps) f…
Integer overflow in Roxio Easy Media Creator 9.0.136, and Roxio Creator 2010 before SP1, might allow remote attackers to execute arbitrary code via an image with crafted dimensions.
HP Operations Manager has a default password of OvW*busr1 for the ovwebusr account, which allows remote attackers to execute arbitrary code via a session that uses the manager role to conduct unrestr…
HP Operations Dashboard has a default password of j2deployer for the j2deployer account, which allows remote attackers to execute arbitrary code via a session that uses the manager role to conduct un…
Multiple stack-based buffer overflows in the Lateral Arts Photobox uploader ActiveX control 1.x before 1.3, and 2.2.0.6, allow remote attackers to execute arbitrary code via a long URL string for the…
Integer overflow in Novell eDirectory 8.7.3.x before 8.7.3.10 ftf2 and 8.8.x before 8.8.5.2 allows remote attackers to execute arbitrary code via an NDS Verb 0x1 request containing a large integer va…
Microsoft Internet Explorer 6 and 7 does not properly handle objects in memory that (1) were not properly initialized or (2) are deleted, which allows remote attackers to execute arbitrary code via v…
Multiple stack-based buffer overflows in pdf_shade4.c in MuPDF before commit 20091125231942, as used in SumatraPDF before 1.0.1, allow remote attackers to cause a denial of service and possibly execu…
Multiple directory traversal vulnerabilities in CutePHP CuteNews 1.4.6, when magic_quotes_gpc is disabled, allow remote authenticated users with editor or administrative application access to read ar…
Buffer overflow in Invisible Browsing 5.0.52 allows user-assisted remote attackers to execute arbitrary code via a crafted .ibkey file containing a long string.
Buffer overflow in Robo-FTP 3.6.17, and possibly other versions, allows remote FTP servers to cause a denial of service and possibly execute arbitrary code via unspecified FTP server responses. NOTE…
Unrestricted file upload vulnerability in banner-edit.php in OpenX adserver 2.8.1 and earlier allows remote authenticated users with banner / file upload permissions to execute arbitrary code by uplo…
Stack-based buffer overflow in the MplayInputFile function in Serenity Audio Player 3.2.3 and earlier allows remote attackers to execute arbitrary code via a long URL in an M3U file. NOTE: some of t…
Unrestricted file upload vulnerability in ajax/addComment.php in telepark.wiki 2.4.23 and earlier script allows remote attackers to execute arbitrary code by uploading a file with a name containing a…
Buffer overflow in the RunCmd method in the Altiris eXpress NS Console Utilities ActiveX control in AeXNSConsoleUtilities.dll in the web console in Symantec Altiris Deployment Solution 6.9.x, Altiris…
Autodesk Maya 8.0, 8.5, 2008, 2009, and 2010 and Alias Wavefront Maya 6.5 and 7.0 allow remote attackers to execute arbitrary code via a (1) .ma or (2) .mb file that uses the Maya Embedded Language (…
Autodesk 3D Studio Max (3DSMax) 6 through 9 and 2008 through 2010 allows remote attackers to execute arbitrary code via a .max file with a MAXScript statement that calls the DOSCommand method, relate…
HP Operations Manager 8.10 on Windows contains a "hidden account" in the XML file that specifies Tomcat users, which allows remote attackers to conduct unrestricted file upload attacks, and thereby e…
Heap-based buffer overflow in the exif_entry_fix function (aka the tag fixup routine) in libexif/exif-entry.c in libexif 0.6.18 allows remote attackers to cause a denial of service or possibly execut…
Stack-based buffer overflow in the TEA decoding algorithm in RhinoSoft Serv-U FTP server 7.0.0.1, 9.0.0.5, and other versions before 9.1.0.0 allows remote attackers to execute arbitrary code via a lo…
Integer overflow in the read_channel_data function in plug-ins/file-psd/psd-load.c in GIMP 2.6.7 might allow remote attackers to execute arbitrary code via a crafted PSD file that triggers a heap-bas…
Buffer overflow in Labtam ProFTP 2.9 allows remote FTP servers to cause a denial of service (application crash) or execute arbitrary code via a long 220 reply (aka connection greeting or welcome mess…
Stack-based buffer overflow in Faslo Player 7.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long string in a .m3u playlist file.
Unrestricted file upload vulnerability in the wp_check_filetype function in wp-includes/functions.php in WordPress before 2.8.6, when a certain configuration of the mod_mime module in the Apache HTTP…
Unspecified vulnerability in HP Discovery & Dependency Mapping Inventory (DDMI) 2.5x, 7.5x, and 7.60 on Windows allows remote authenticated users to execute arbitrary code via unknown vectors.
Buffer overflow in the FTP service on the Tandberg MXP F7.0 allows remote attackers to cause a denial of service (process crash or device reboot) or possibly execute arbitrary code via a long USER co…
Buffer overflow in the ABWOutputDev::endWord function in poppler/ABWOutputDev.cc in Poppler (aka libpoppler) 0.10.6, 0.12.0, and possibly other versions, as used by the Abiword pdftoabw utility, allo…
Multiple unspecified vulnerabilities in WebKit in Apple Safari before 4.0.4 on Windows allow remote FTP servers to execute arbitrary code, cause a denial of service (application crash), or obtain sen…
Integer overflow in the ReadImage function in plug-ins/file-bmp/bmp-read.c in GIMP 2.6.7 might allow remote attackers to execute arbitrary code via a BMP file with crafted width and height values tha…
The Atheros wireless driver, as used in Netgear WNDAP330 Wi-Fi access point with firmware 2.1.11 and other versions before 3.0.3 on the Atheros AR9160-BC1A chipset, and other products, allows remote…
Multiple buffer overflows in the Marvell wireless driver, as used in Linksys WAP4400N Wi-Fi access point with firmware 1.2.17 on the Marvell 88W8361P-BEM1 chipset, and other products, allow remote 80…
The Gears plugin in Google Chrome before 3.0.195.32 allows user-assisted remote attackers to cause a denial of service (memory corruption and plugin crash) or possibly execute arbitrary code via unsp…
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; a…
Microsoft Office Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code via a spreadsheet containing a malformed obj…
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; a…
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; a…
Heap-based buffer overflow in Microsoft Office Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via a spreads…
Stack-based buffer overflow in Microsoft Office Word 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, Open XML File Format Converter for Mac, Office Word Viewer 2003 SP3, and Office Word Viewer a…
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; a…
Microsoft Office Excel 2002 SP3 and 2003 SP3, and Office Excel Viewer 2003 SP3, does not properly parse the Excel file format, which allows remote attackers to execute arbitrary code via a spreadshee…
Microsoft Office Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, Open XML File Format Converter for Mac, and Office Excel Viewer 2003 SP3 do not properly parse the Excel file format, which…
The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which trigger…
win32k.sys in the kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not correctly parse font code during construction of a directory-entry table, which allows remote atta…
The Web Services on Devices API (WSDAPI) in Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 does not properly process the headers of WSD messages, which allows remote attackers to execu…
Screen Sharing in Apple Mac OS X 10.5.8 allows remote VNC servers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via unspecified vectors.
Integer overflow in QuickLook in Apple Mac OS X 10.5.8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted Microsoft Office document that…
Heap-based buffer overflow in QuickDraw Manager in Apple Mac OS X before 10.6.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PICT i…
Buffer overflow in the UCCompareTextDefault API in International Components for Unicode in Apple Mac OS X 10.5.8 allows context-dependent attackers to execute arbitrary code or cause a denial of serv…
Buffer overflow in FTP Server in Apple Mac OS X before 10.6.2 allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a CWD command specifying a pathname in…
Dictionary in Apple Mac OS X 10.5.8 allows remote attackers to create arbitrary files with any contents, and thereby execute arbitrary code, via crafted JavaScript, related to a "design issue."
Multiple buffer overflows in Christos Zoulas file before 5.03 in Apple Mac OS X 10.6.x before 10.6.2 allow user-assisted remote attackers to execute arbitrary code or cause a denial of service (appli…
The server in DirectoryService in Apple Mac OS X 10.5.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via unspecified vector…
Heap-based buffer overflow in Disk Images in Apple Mac OS X 10.5.8 allows user-assisted remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted FAT f…
Multiple integer overflows in CoreGraphics in Apple Mac OS X 10.5.8 allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document that t…
Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X 10.5.8 allow remote attackers to execute arbitrary code via a crafted embedded font in a document.
AFP Client in Apple Mac OS X 10.5.8 allows remote AFP servers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via unspecified vectors.
Launch Services in Apple Mac OS X 10.6.x before 10.6.2 recursively clears quarantine information upon opening a quarantined folder, which allows user-assisted remote attackers to execute arbitrary co…
Help Viewer in Apple Mac OS X before 10.6.2 does not use an HTTPS connection to retrieve Apple Help content from a web site, which allows man-in-the-middle attackers to send a crafted help:runscript…
Buffer overflow in pbsv.dll, as used in Soldier of Fortune II and possibly other applications when Even Balance PunkBuster 1.728 or earlier is enabled, allows remote attackers to cause a denial of se…
Blender 2.34, 2.35a, 2.40, and 2.49b allows remote attackers to execute arbitrary code via a .blend file that contains Python statements in the onLoad action of a ScriptLink SDNA.
Stack-based buffer overflow in the login form in the management web server in HP Power Manager allows remote attackers to execute arbitrary code via the Login variable.
Integer overflow in the JPEGImageReader implementation in the ImageI/O component in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 before Update 17, and SDK and JRE 1.4.x before 1.4.2…
Heap-based buffer overflow in the setBytePixels function in the Abstract Window Toolkit (AWT) in Java Runtime Environment (JRE) in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 befor…
Stack-based buffer overflow in the setDiffICM function in the Abstract Window Toolkit (AWT) in Java Runtime Environment (JRE) in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 before…
Stack-based buffer overflow in the HsbParser.getSoundBank function in Sun Java SE in JDK and JRE 5.0 before Update 22, JDK and JRE 6 before Update 17, SDK and JRE 1.3.x before 1.3.1_27, and SDK and J…
The Java Web Start Installer in Sun Java SE in JDK and JRE 6 before Update 17 does not properly use security model permissions when removing installer extensions, which allows remote attackers to exe…
Stack-based buffer overflow in SafeNet SoftRemote 10.8.5 (Build 2) and 10.3.5 (Build 6), and possibly other versions before 10.8.9, allows local users to execute arbitrary code via a long string in a…
Buffer overflow in eEye Retina WiFi Scanner 1.0.8.68, as used in Retina Network Security Scanner 5.10.14, allows user-assisted remote attackers to cause a denial of service (application crash) or exe…
Buffer overflow in the traditional client scheduler in the client in IBM Tivoli Storage Manager (TSM) 5.3 before 5.3.6.7 and 5.4 before 5.4.2 allows remote attackers to execute arbitrary code via uns…
Stack-based buffer overflow in the client acceptor daemon (CAD) scheduler in the client in IBM Tivoli Storage Manager (TSM) 5.3 before 5.3.6.7, 5.4 before 5.4.3, 5.5 before 5.5.2.2, and 6.1 before 6.…
Adobe Shockwave Player before 11.5.2.602 allows remote attackers to execute arbitrary code via a crafted web page that triggers memory corruption, related to an "invalid string length vulnerability."…
Adobe Shockwave Player before 11.5.2.602 allows remote attackers to execute arbitrary code via crafted Shockwave content on a web site, related to an "invalid pointer vulnerability," a different issu…
Adobe Shockwave Player before 11.5.2.602 allows remote attackers to execute arbitrary code via crafted Shockwave content on a web site, related to an "invalid pointer vulnerability," a different issu…
Array index error in Adobe Shockwave Player before 11.5.2.602 allows remote attackers to execute arbitrary code via crafted Shockwave content on a web site. NOTE: some of these details are obtained…
Buffer overflow in the IBM Lotus Notes Intellisync ActiveX control in lnresobject.dll in BlackBerry Desktop Manager in Research In Motion (RIM) BlackBerry Desktop Software before 5.0.1 allows remote…
Stack-based buffer overflow in the BrowseAndSaveFile method in the Altiris eXpress NS ConsoleUtilities ActiveX control 6.0.0.1846 in AeXNSConsoleUtilities.dll in Symantec Altiris Notification Server…
Unspecified vulnerability in the Solaris Trusted Extensions Policy configuration in Sun Solaris 10, and OpenSolaris snv_37 through snv_125, might allow remote attackers to execute arbitrary code by l…
Stack-based buffer overflow in Pegasus Mail (PMail) 4.41 and possibly 4.51 allows remote POP3 servers to cause a denial of service (application crash) or possibly execute arbitrary code via a long er…
Stack-based buffer overflow in Eureka Email 2.2q allows remote POP3 servers to execute arbitrary code via a long error message.
Multiple integer overflows in Poppler 0.10.5 and earlier allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF file, related to…
Opera before 10.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted domain name.
Integer overflow in wiretap/erf.c in Wireshark before 1.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted erf file, related to an "u…
Multiple unspecified vulnerabilities in the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or po…
layout/base/nsCSSFrameConstructor.cpp in the browser engine in Mozilla Firefox 3.0.x before 3.0.15 does not properly handle first-letter frames, which allows remote attackers to cause a denial of ser…
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possi…
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.0.x before 3.0.15 and 3.5.x before 3.5.4 allow remote attackers to cause a denial of service (memory corruption and app…
Multiple unspecified vulnerabilities in libvorbis, as used in Mozilla Firefox 3.5.x before 3.5.4, allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary…
The oggplay_data_handle_theora_frame function in media/liboggplay/src/liboggplay/oggplay_data.c in liboggplay, as used in Mozilla Firefox 3.5.x before 3.5.4, attempts to reuse an earlier frame data s…
Multiple unspecified vulnerabilities in liboggz before cf5feeaab69b05e24, as used in Mozilla Firefox 3.5.x before 3.5.4, allow remote attackers to cause a denial of service (application crash) or pos…
Heap-based buffer overflow in the GIF image parser in Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, allows remote attackers to execute arbitrary code via unspecified…
Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, allows remote attackers to execute arbitrary code via a crafted regular expression in a Proxy Auto-configuration (PAC)…
Use-after-free vulnerability in Mozilla Firefox 3.5.x before 3.5.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code by creating JavaScript w…
Heap-based buffer overflow in OtsAV DJ trial version 1.85.64.0, Radio trial version 1.85.64.0, TV trial version 1.85.64.0, and Free version 1.77.001 allows remote attackers to execute arbitrary code…
Stack-based buffer overflow in Music Tag Editor 1.61 build 212 allows remote attackers to execute arbitrary code via an MP3 file with a long ID3 tag. NOTE: some of these details are obtained from th…
Heap-based buffer overflow in Acoustica MP3 Audio Mixer 2.471 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long string in a .M3U playlist file.
MixSense DJ Studio 1.0.0.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string in an .mp3 playlist file.
Heap-based buffer overflow in FormMax (formerly AcroForm) evaluation 3.5 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted FormMax import (.aim) fi…
Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a V…
Multiple heap-based buffer underflows in the readPostBody function in cgiutil.c in mapserv in MapServer 4.x through 4.10.4 and 5.x before 5.4.2 allow remote attackers to execute arbitrary code via (1…
Unspecified vulnerability in the Network Authentication component in Oracle Database 10.1.0.5 and 10.2.0.4 allows remote attackers to affect confidentiality, integrity, and availability via unknown v…
Unrestricted file upload vulnerability in Opial 1.0 allows remote attackers to execute arbitrary code by uploading a file with an executable extension as a User Image, then accessing it via a request…
Directory traversal vulnerability in aws_tmxn.exe in the Admin Agent service in the server in EMC Documentum ApplicationXtender Workflow, possibly 5.40 SP1 and earlier, allows remote attackers to upl…
Heap-based buffer overflow in aws_tmxn.exe in the Admin Agent service in the server in EMC Documentum ApplicationXtender Workflow, possibly 5.40 SP1 and earlier, allows remote attackers to execute ar…
Integer overflow in the ObjectStream::ObjectStream function in XRef.cc in Xpdf 3.x before 3.02pl4 and Poppler before 0.12.1, as used in GPdf, kdegraphics KPDF, CUPS pdftops, and teTeX, might allow re…
Integer overflow in the create_surface_from_thumbnail_data function in glib/poppler-page.cc in Poppler 0.x allows remote attackers to cause a denial of service (memory corruption) or possibly execute…
Integer overflow in the PSOutputDev::doImageL1Sep function in Xpdf before 3.02pl4, and Poppler 0.x, as used in kdegraphics KPDF, might allow remote attackers to execute arbitrary code via a crafted P…
The Splash::drawImage function in Splash.cc in Xpdf 2.x and 3.x before 3.02pl4, and Poppler 0.x, as used in GPdf and kdegraphics KPDF, does not properly allocate memory, which allows remote attackers…
Integer overflow in the SplashBitmap::SplashBitmap function in Xpdf 3.x before 3.02pl4 and Poppler before 0.12.1 might allow remote attackers to execute arbitrary code via a crafted PDF document that…
Format string vulnerability in the AbstractCommand::onAbort function in src/AbstractCommand.cc in aria2 before 1.6.2, when logging is enabled, allows remote attackers to execute arbitrary code or cau…
Multiple integer overflows in tiffread.c in CamlImages 2.2 might allow remote attackers to execute arbitrary code via TIFF images containing large width and height values that trigger heap-based buff…
Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 on Unix, when Debug mode is enabled, allow attackers to execute arbitrary code via unspecified vectors, related to a "f…
Adobe Acrobat 9.x before 9.2, 8.x before 8.1.7, and possibly 7.x through 7.1.4 allows attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via unspecified vec…
Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 do not properly validate input, which might allow attackers to execute arbitrary code via unspecified vectors, a differ…
Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 do not properly validate input, which might allow attackers to execute arbitrary code via unspecified vectors, a differ…
Heap-based buffer overflow in Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 might allow attackers to execute arbitrary code via unspecified vectors.