Vulnerabilities (CVE)

Filtered by CWE-787
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-9927 1 Apple 1 Mac Os X 2020-10-27 7.2 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges.
CVE-2018-1000178 2 Debian, Quassel-irc 2 Debian Linux, Quassel 2020-10-26 7.5 HIGH 9.8 CRITICAL
A heap corruption of type CWE-120 exists in quassel version 0.12.4 in quasselcore in void DataStreamPeer::processMessage(const QByteArray &msg) datastreampeer.cpp line 62 that allows an attacker to execute code remotely.
CVE-2020-9937 1 Apple 7 Icloud, Ipad Os, Iphone Os and 4 more 2020-10-26 6.8 MEDIUM 7.8 HIGH
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
CVE-2020-24659 2 Fedoraproject, Gnu 2 Fedora, Gnutls 2020-10-26 5.0 MEDIUM 7.5 HIGH
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
CVE-2020-21674 1 Libarchive 1 Libarchive 2020-10-26 4.3 MEDIUM 6.5 MEDIUM
Heap-based buffer overflow in archive_string_append_from_wcs() (archive_string.c) in libarchive-3.4.1dev allows remote attackers to cause a denial of service (out-of-bounds write in heap memory resulting into a crash) via a crafted archive file. NOTE: this only affects users who downloaded the development code from GitHub. Users of the product's official releases are unaffected.
CVE-2020-9123 1 Huawei 2 P30 Pro, P30 Pro Firmware 2020-10-26 6.8 MEDIUM 7.8 HIGH
HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8) and versions earlier than 10.1.0.160(C01E160R2P8) have a buffer overflow vulnerability. An attacker induces users to install malicious applications and sends specially constructed packets to affected devices after obtaining the root permission. Successful exploit may cause code execution.
CVE-2018-15127 4 Canonical, Debian, Libvnc Project and 1 more 9 Ubuntu Linux, Debian Linux, Libvncserver and 6 more 2020-10-23 7.5 HIGH 9.8 CRITICAL
LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution
CVE-2018-20020 3 Canonical, Debian, Libvnc Project 3 Ubuntu Linux, Debian Linux, Libvncserver 2020-10-23 7.5 HIGH 9.8 CRITICAL
LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution
CVE-2019-11037 1 Php 1 Imagick 2020-10-23 7.5 HIGH 9.8 CRITICAL
In PHP imagick extension in versions between 3.3.0 and 3.4.4, writing to an array of values in ImagickKernel::fromMatrix() function did not check that the address will be within the allocated array. This could lead to out of bounds write to memory if the function is called with the data controlled by untrusted party.
CVE-2020-16158 1 Gopro 1 Gpmf-parser 2020-10-22 6.8 MEDIUM 8.8 HIGH
GoPro gpmf-parser through 1.5 has a stack out-of-bounds write vulnerability in GPMF_ExpandComplexTYPE(). Parsing malicious input can result in a crash or potentially arbitrary code execution.
CVE-2019-18257 1 Advantech 1 Diaganywhere 2020-10-22 7.5 HIGH 9.8 CRITICAL
In Advantech DiagAnywhere Server, Versions 3.07.11 and prior, multiple stack-based buffer overflow vulnerabilities exist in the file transfer service listening on the TCP port. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code with the privileges of the user running DiagAnywhere Server.
CVE-2019-9134 1 Solideos 1 Architectural Information System 2020-10-22 7.5 HIGH 9.8 CRITICAL
Architectural Information System 1.0 and earlier versions have a Stack-based buffer overflow, allows remote attackers to execute arbitrary code.
CVE-2019-8276 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-22 5.0 MEDIUM 7.5 HIGH
UltraVNC revision 1211 has a stack buffer overflow vulnerability in VNC server code inside file transfer request handler, which can result in Denial of Service (DoS). This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1212.
CVE-2019-8274 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-22 7.5 HIGH 9.8 CRITICAL
UltraVNC revision 1211 has a heap buffer overflow vulnerability in VNC server code inside file transfer offer handler, which can potentially in result code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1212.
CVE-2019-8273 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-22 7.5 HIGH 9.8 CRITICAL
UltraVNC revision 1211 has a heap buffer overflow vulnerability in VNC server code inside file transfer request handler, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1212.
CVE-2018-8871 1 Deltaww 1 Tpeditor 2020-10-22 7.5 HIGH 9.8 CRITICAL
In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.
CVE-2016-4952 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2020-10-21 1.9 LOW 6.0 MEDIUM
QEMU (aka Quick Emulator), when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds array access) via vectors related to the (1) PVSCSI_CMD_SETUP_RINGS or (2) PVSCSI_CMD_SETUP_MSG_RING SCSI command.
CVE-2016-5238 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2020-10-21 2.1 LOW 4.4 MEDIUM
The get_cmd function in hw/scsi/esp.c in QEMU might allow local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to reading from the information transfer buffer in non-DMA mode.
CVE-2016-5106 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2020-10-21 1.9 LOW 6.0 MEDIUM
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors involving a MegaRAID Firmware Interface (MFI) command.
CVE-2020-24646 1 Hp 1 Intelligent Management Center 2020-10-21 10.0 HIGH 9.8 CRITICAL
A tftpserver stack-based buffer overflow remote code execution vulnerability was discovered in HPE Intelligent Management Center (iMC) version(s): Prior to iMC PLAT 7.3 (E0705P07).
CVE-2019-5436 7 Debian, F5, Fedoraproject and 4 more 11 Debian Linux, Traffix Signaling Delivery Controller, Fedora and 8 more 2020-10-20 4.6 MEDIUM 7.8 HIGH
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
CVE-2020-9936 1 Apple 7 Icloud, Ipad Os, Iphone Os and 4 more 2020-10-20 6.8 MEDIUM 7.8 HIGH
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
CVE-2020-9884 1 Apple 5 Ipad Os, Iphone Os, Mac Os X and 2 more 2020-10-20 6.8 MEDIUM 7.8 HIGH
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. Processing a maliciously crafted audio file may lead to arbitrary code execution.
CVE-2020-17416 2 Foxitsoftware, Microsoft 3 Foxit Reader, Phantompdf, Windows 2020-10-19 6.8 MEDIUM 7.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.0.0.35798. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JPEG2000 images. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11497.
CVE-2019-8271 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-19 7.5 HIGH 9.8 CRITICAL
UltraVNC revision 1211 has a heap buffer overflow vulnerability in VNC server code inside file transfer handler, which can potentially result code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1212.
CVE-2019-8269 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-19 5.0 MEDIUM 7.5 HIGH
UltraVNC revision 1206 has stack-based Buffer overflow vulnerability in VNC client code inside FileTransfer module, which leads to a denial of service (DoS) condition. This attack appear to be exploitable via network connectivity. This vulnerability has been fixed in revision 1207.
CVE-2019-3922 1 Nokia 2 I-240w-q Gpon Ont, I-240w-q Gpon Ont Firmware 2020-10-19 7.5 HIGH 9.8 CRITICAL
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, unauthenticated attacker to /GponForm/fsetup_Form. An attacker can leverage this vulnerability to potentially execute arbitrary code.
CVE-2019-3921 1 Nokia 2 I-240w-q Gpon Ont, I-240w-q Gpon Ont Firmware 2020-10-19 6.5 MEDIUM 8.8 HIGH
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, authenticated attacker to /GponForm/usb_Form?script/. An attacker can leverage this vulnerability to potentially execute arbitrary code.
CVE-2019-8258 2 Siemens, Uvnc 4 Sinumerik Access Mymachine\/p2p, Sinumerik Pcu Base Win10 Software\/ipc, Sinumerik Pcu Base Win7 Software\/ipc and 1 more 2020-10-19 7.5 HIGH 9.8 CRITICAL
UltraVNC revision 1198 has a heap buffer overflow vulnerability in VNC client code which results code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1199.
CVE-2018-17795 1 Libtiff 1 Libtiff 2020-10-16 6.8 MEDIUM 8.8 HIGH
The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.
CVE-2019-15694 2 Opensuse, Tigervnc 2 Leap, Tigervnc 2020-10-16 6.5 MEDIUM 7.2 HIGH
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVE-2019-15695 2 Opensuse, Tigervnc 2 Leap, Tigervnc 2020-10-16 6.5 MEDIUM 7.2 HIGH
TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
CVE-2019-1788 3 Clamav, Debian, Opensuse 3 Clamav, Debian Linux, Leap 2020-10-16 4.3 MEDIUM 5.5 MEDIUM
A vulnerability in the Object Linking & Embedding (OLE2) file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper input and validation checking mechanisms for OLE2 files sent an affected device. An attacker could exploit this vulnerability by sending malformed OLE2 files to the device running an affected version ClamAV Software. An exploit could allow the attacker to cause an out-of-bounds write condition, resulting in a crash that could result in a denial of service condition on an affected device.
CVE-2019-3930 8 Barco, Blackbox, Crestron and 5 more 24 Wepresent Wipg-1000p, Wepresent Wipg-1000p Firmware, Wepresent Wipg-1600w and 21 more 2020-10-16 10.0 HIGH 9.8 CRITICAL
The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG-1000P firmware 2.3.0.10, Barco wePresent WiPG-1600W before firmware 2.4.1.19, Extron ShareLink 200/250 firmware 2.0.3.4, Teq AV IT WIPS710 firmware 1.1.0.7, SHARP PN-L703WA firmware 1.4.2.3, Optoma WPS-Pro firmware 1.0.0.5, Blackbox HD WPS firmware 1.0.0.5, InFocus LiteShow3 firmware 1.0.16, and InFocus LiteShow4 2.0.0.7 are vulnerable to a stack buffer overflow in libAwgCgi.so's PARSERtoCHAR function. A remote, unauthenticated attacker can use this vulnerability to execute arbitrary code as root via a crafted request to the return.cgi endpoint.
CVE-2019-3563 1 Facebook 1 Wangle 2020-10-16 7.5 HIGH 9.8 CRITICAL
Wangle's LineBasedFrameDecoder contains logic for identifying newlines which incorrectly advances a buffer, leading to a potential underflow. This affects versions of Wangle prior to v2019.04.22.00
CVE-2019-3705 1 Dell 4 Idrac6 Firmware, Idrac7 Firmware, Idrac8 Firmware and 1 more 2020-10-16 10.0 HIGH 9.8 CRITICAL
Dell EMC iDRAC6 versions prior to 2.92, iDRAC7/iDRAC8 versions prior to 2.61.60.60, and iDRAC9 versions prior to 3.20.21.20, 3.21.24.22, 3.21.26.22 and 3.23.23.23 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to crash the webserver or execute arbitrary code on the system with privileges of the webserver by sending specially crafted input data to the affected system.
CVE-2020-26913 1 Netgear 42 D6100, D6100 Firmware, R7800 and 39 more 2020-10-16 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.
CVE-2020-9830 1 Apple 3 Ipad Os, Iphone Os, Mac Os X 2020-10-16 9.3 HIGH 7.8 HIGH
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.
CVE-2019-6530 1 Panasonic 1 Control Fpwin Pro 2020-10-16 6.8 MEDIUM 7.8 HIGH
Panasonic FPWIN Pro version 7.3.0.0 and prior allows attacker-created project files to be loaded by an authenticated user causing heap-based buffer overflows, which may lead to remote code execution.
CVE-2019-3570 1 Facebook 1 Hiphop Virtual Machine 2020-10-16 7.5 HIGH 9.8 CRITICAL
Call to the scrypt_enc() function in HHVM can lead to heap corruption by using specifically crafted parameters (N, r and p). This happens if the parameters are configurable by an attacker for instance by providing the output of scrypt_enc() in a context where Hack/PHP code would attempt to verify it by re-running scrypt_enc() with the same parameters. This could result in information disclosure, memory being overwriten or crashes of the HHVM process. This issue affects versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, versions 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series.
CVE-2020-9091 1 Huawei 2 Taurus-an00b, Taurus-an00b Firmware 2020-10-16 2.1 LOW 5.5 MEDIUM
Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an out-of-bounds read and write vulnerability. Some functions do not verify inputs sufficiently. Attackers can exploit this vulnerability by sending specific request. This could compromise normal service of the affected device.
CVE-2020-9108 1 Huawei 2 P30 Pro, P30 Pro Firmware 2020-10-16 7.1 HIGH 5.5 MEDIUM
HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8) have an out-of-bounds read and write vulnerability. An unauthenticated attacker crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause the process reboot.
CVE-2020-9107 1 Huawei 2 P30 Pro, P30 Pro Firmware 2020-10-16 7.1 HIGH 5.5 MEDIUM
HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8) have an out-of-bounds read and write vulnerability. An unauthenticated attacker crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause the process reboot.
CVE-2019-13520 1 Fujielectric 2 Alpha5 Smart Loader, Alpha5 Smart Loader Firmware 2020-10-16 6.8 MEDIUM 7.8 HIGH
Multiple buffer overflow issues have been identified in Alpha5 Smart Loader: All versions prior to 4.2. An attacker could use specially crafted project files to overflow the buffer and execute code under the privileges of the application.
CVE-2019-13522 1 Ezautomation 1 Ez Plc Editor 2020-10-16 6.8 MEDIUM 7.8 HIGH
An attacker could use a specially crafted project file to corrupt the memory and execute code under the privileges of the EZ PLC Editor Versions 1.8.41 and prior.
CVE-2019-13540 1 Deltaww 1 Tpeditor 2020-10-16 6.8 MEDIUM 7.8 HIGH
Delta Electronics TPEditor, Versions 1.94 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to remotely execute arbitrary code.
CVE-2019-13556 1 Advantech 1 Webaccess 2020-10-16 6.5 MEDIUM 8.8 HIGH
In WebAccess versions 8.4.1 and prior, multiple stack-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.
CVE-2020-0283 1 Google 1 Android 2020-10-15 9.4 HIGH 9.1 CRITICAL
There is a possible out of bounds write due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-163008257
CVE-2020-0367 1 Google 1 Android 2020-10-15 9.4 HIGH 9.1 CRITICAL
There is a possible out of bounds write due to a missing bounds check.Product: AndroidVersions: Android SoCAndroid ID: A-162980455
CVE-2020-17412 2 Foxitsoftware, Microsoft 2 3d, Windows 2020-10-15 6.8 MEDIUM 7.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 10.0.0.35798. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects embedded in PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11224.