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Total
6831 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-20406 | 3 Debian, Fedoraproject, Python | 3 Debian Linux, Fedora, Python | 2020-10-29 | 5.0 MEDIUM | 7.5 HIGH |
| Modules/_pickle.c in Python before 3.7.1 has an integer overflow via a large LONG_BINPUT value that is mishandled during a "resize to twice the size" attempt. This issue might cause memory exhaustion, but is only relevant if the pickle format is used for serializing tens or hundreds of gigabytes of data. This issue is fixed in: v3.4.10, v3.4.10rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.7rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.7, v3.6.7rc1, v3.6.7rc2, v3.6.8, v3.6.8rc1, v3.6.9, v3.6.9rc1; v3.7.1, v3.7.1rc1, v3.7.1rc2, v3.7.2, v3.7.2rc1, v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9. | |||||
| CVE-2017-13687 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The Cisco HDLC parser in tcpdump before 4.9.2 has a buffer over-read in print-chdlc.c:chdlc_print(). | |||||
| CVE-2017-13725 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The IPv6 routing header parser in tcpdump before 4.9.2 has a buffer over-read in print-rt6.c:rt6_print(). | |||||
| CVE-2017-17499 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| ImageMagick before 6.9.9-24 and 7.x before 7.0.7-12 has a use-after-free in Magick::Image::read in Magick++/lib/Image.cpp. | |||||
| CVE-2017-5510 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2020-10-28 | 6.8 MEDIUM | 7.8 HIGH |
| coders/psd.c in ImageMagick allows remote attackers to have unspecified impact via a crafted PSD file, which triggers an out-of-bounds write. | |||||
| CVE-2017-13028 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The BOOTP parser in tcpdump before 4.9.2 has a buffer over-read in print-bootp.c:bootp_print(). | |||||
| CVE-2017-13024 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print(). | |||||
| CVE-2017-13020 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print(). | |||||
| CVE-2017-13004 | 2 Debian, Tcpdump | 2 Debian Linux, Tcpdump | 2020-10-28 | 7.5 HIGH | 9.8 CRITICAL |
| The Juniper protocols parser in tcpdump before 4.9.2 has a buffer over-read in print-juniper.c:juniper_parse_header(). | |||||
| CVE-2020-12137 | 2 Debian, Gnu | 2 Debian Linux, Mailman | 2020-10-27 | 4.3 MEDIUM | 6.1 MEDIUM |
| GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code. | |||||
| CVE-2020-7729 | 2 Debian, Gruntjs | 2 Debian Linux, Grunt | 2020-10-27 | 4.6 MEDIUM | 7.1 HIGH |
| The package grunt before 1.3.0 are vulnerable to Arbitrary Code Execution due to the default usage of the function load() instead of its secure replacement safeLoad() of the package js-yaml inside grunt.file.readYAML. | |||||
| CVE-2018-1000179 | 2 Debian, Quassel-irc | 2 Debian Linux, Quassel | 2020-10-26 | 5.0 MEDIUM | 7.5 HIGH |
| A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service. | |||||
| 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-2018-7728 | 3 Canonical, Debian, Exempi Project | 3 Ubuntu Linux, Debian Linux, Exempi | 2020-10-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp. | |||||
| CVE-2018-7730 | 3 Canonical, Debian, Exempi Project | 3 Ubuntu Linux, Debian Linux, Exempi | 2020-10-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Exempi through 2.4.4. A certain case of a 0xffffffff length is mishandled in XMPFiles/source/FormatSupport/PSIR_FileWriter.cpp, leading to a heap-based buffer over-read in the PSD_MetaHandler::CacheFileData() function. | |||||
| CVE-2017-12987 | 3 Debian, Redhat, Tcpdump | 5 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements(). | |||||
| CVE-2017-12899 | 3 Debian, Redhat, Tcpdump | 5 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| The DECnet parser in tcpdump before 4.9.2 has a buffer over-read in print-decnet.c:decnet_print(). | |||||
| CVE-2017-12896 | 3 Debian, Redhat, Tcpdump | 5 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:isakmp_rfc3948_print(). | |||||
| CVE-2017-12902 | 3 Debian, Redhat, Tcpdump | 5 Debian Linux, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| The Zephyr parser in tcpdump before 4.9.2 has a buffer over-read in print-zephyr.c, several functions. | |||||
| CVE-2017-14174 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-23 | 7.1 HIGH | 6.5 MEDIUM |
| In coders/psd.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSDLayersInternal() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "length" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop. | |||||
| CVE-2017-7493 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2020-10-23 | 4.6 MEDIUM | 7.8 HIGH |
| Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System(9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing virtfs metadata files in mapped-file security mode. A guest user could use this flaw to escalate their privileges inside guest. | |||||
| CVE-2014-6055 | 4 Debian, Fedoraproject, Libvncserver and 1 more | 5 Debian Linux, Fedora, Libvncserver and 2 more | 2020-10-23 | 6.5 MEDIUM | N/A |
| Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message. | |||||
| CVE-2014-6054 | 3 Canonical, Debian, Libvncserver | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 4.3 MEDIUM | N/A |
| The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message. | |||||
| CVE-2014-6053 | 3 Canonical, Debian, Libvncserver | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 5.0 MEDIUM | N/A |
| The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc. | |||||
| CVE-2014-6052 | 4 Canonical, Debian, Libvncserver and 1 more | 4 Ubuntu Linux, Debian Linux, Libvncserver and 1 more | 2020-10-23 | 7.5 HIGH | N/A |
| The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message. | |||||
| CVE-2014-6051 | 5 Debian, Fedoraproject, Libvncserver and 2 more | 6 Debian Linux, Fedora, Libvncserver and 3 more | 2020-10-23 | 7.5 HIGH | N/A |
| Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow. | |||||
| CVE-2018-20024 | 3 Canonical, Debian, Libvnc Project | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 5.0 MEDIUM | 7.5 HIGH |
| LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS. | |||||
| CVE-2018-20023 | 3 Canonical, Debian, Libvnc Project | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 5.0 MEDIUM | 7.5 HIGH |
| LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vulnerability in VNC Repeater client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR | |||||
| CVE-2018-20022 | 3 Canonical, Debian, Libvnc Project | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 5.0 MEDIUM | 7.5 HIGH |
| LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for information disclosure. Combined with another vulnerability, it can be used to leak stack memory layout and in bypassing ASLR | |||||
| CVE-2018-20021 | 3 Canonical, Debian, Libvnc Project | 3 Ubuntu Linux, Debian Linux, Libvncserver | 2020-10-23 | 7.8 HIGH | 7.5 HIGH |
| LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code. Vulnerability allows attacker to consume excessive amount of resources like CPU and RAM | |||||
| 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-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-2018-7225 | 4 Canonical, Debian, Libvncserver Project and 1 more | 9 Ubuntu Linux, Debian Linux, Libvncserver and 6 more | 2020-10-23 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets. | |||||
| CVE-2017-16546 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-22 | 6.8 MEDIUM | 8.8 HIGH |
| The ReadWPGImage function in coders/wpg.c in ImageMagick 7.0.7-9 does not properly validate the colormap index in a WPG palette, which allows remote attackers to cause a denial of service (use of uninitialized data or invalid memory allocation) or possibly have unspecified other impact via a malformed WPG file. | |||||
| CVE-2019-9515 | 11 Apache, Apple, Canonical and 8 more | 23 Traffic Server, Mac Os X, Swiftnio and 20 more | 2020-10-22 | 7.8 HIGH | 7.5 HIGH |
| Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. | |||||
| CVE-2019-9499 | 6 Debian, Fedoraproject, Freebsd and 3 more | 9 Debian Linux, Fedora, Freebsd and 6 more | 2020-10-22 | 6.8 MEDIUM | 8.1 HIGH |
| The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected. | |||||
| CVE-2019-9498 | 6 Debian, Fedoraproject, Freebsd and 3 more | 9 Debian Linux, Fedora, Freebsd and 6 more | 2020-10-22 | 6.8 MEDIUM | 8.1 HIGH |
| The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected. | |||||
| CVE-2018-18073 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2020-10-22 | 4.3 MEDIUM | 6.3 MEDIUM |
| Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object. | |||||
| CVE-2016-9956 | 3 Debian, Fedoraproject, Flightgear | 3 Debian Linux, Fedora, Flightgear | 2020-10-22 | 5.0 MEDIUM | 7.5 HIGH |
| The route manager in FlightGear before 2016.4.4 allows remote attackers to write to arbitrary files via a crafted Nasal script. | |||||
| CVE-2018-10846 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2020-10-22 | 1.9 LOW | 5.6 MEDIUM |
| A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets. | |||||
| CVE-2018-10845 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2020-10-22 | 4.3 MEDIUM | 5.9 MEDIUM |
| It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets. | |||||
| CVE-2018-10844 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2020-10-22 | 4.3 MEDIUM | 5.9 MEDIUM |
| It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets. | |||||
| CVE-2016-5105 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-10-21 | 1.9 LOW | 4.4 MEDIUM |
| The megasas_dcmd_cfg_read function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, uses an uninitialized variable, which allows local guest administrators to read host memory via vectors involving a MegaRAID Firmware Interface (MFI) command. | |||||
| 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-2016-5107 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2020-10-21 | 1.9 LOW | 6.0 MEDIUM |
| The megasas_lookup_frame function in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds read and crash) via unspecified vectors. | |||||
| CVE-2016-8578 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Leap, Qemu | 2020-10-21 | 2.1 LOW | 6.0 MEDIUM |
| The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation. | |||||
| CVE-2016-8667 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Leap, Qemu | 2020-10-21 | 2.1 LOW | 6.0 MEDIUM |
| The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value. | |||||
| CVE-2016-9104 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Leap, Qemu | 2020-10-21 | 2.1 LOW | 4.4 MEDIUM |
| Multiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which triggers an out-of-bounds access. | |||||