Vulnerabilities (CVE)

Filtered by CWE-191
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2011-1770 2 Fedoraproject, Linux 2 Fedora, Linux Kernel 2020-07-27 7.8 HIGH 7.5 HIGH
Integer underflow in the dccp_parse_options function (net/dccp/options.c) in the Linux kernel before 2.6.33.14 allows remote attackers to cause a denial of service via a Datagram Congestion Control Protocol (DCCP) packet with an invalid feature options length, which triggers a buffer over-read.
CVE-2016-1925 1 Lha For Unix Project 1 Lha For Unix 2020-07-27 7.5 HIGH 9.8 CRITICAL
Integer underflow in header.c in lha allows remote attackers to have unspecified impact via a large header size value for the (1) level0 or (2) level1 header in a lha archive, which triggers a buffer overflow.
CVE-2020-11906 1 Treck 1 Tcp\/ip 2020-07-22 5.8 MEDIUM 6.3 MEDIUM
The Treck TCP/IP stack before 6.0.1.66 has an Ethernet Link Layer Integer Underflow.
CVE-2020-11909 1 Treck 1 Tcp\/ip 2020-07-22 5.0 MEDIUM 5.3 MEDIUM
The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.
CVE-2014-9087 5 Canonical, Debian, Gnupg and 2 more 5 Ubuntu Linux, Debian Linux, Gnupg and 2 more 2020-07-14 7.5 HIGH N/A
Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow.
CVE-2020-2031 1 Paloaltonetworks 1 Pan-os 2020-07-14 6.8 MEDIUM 4.9 MEDIUM
An integer underflow vulnerability in the dnsproxyd component of the PAN-OS management interface allows authenticated administrators to issue a command from the command line interface that causes the component to stop responding. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 9.1 versions earlier than PAN-OS 9.1.3. This issue does not impact PAN-OS 8.1, PAN-OS 9.0, or Prisma Access services.
CVE-2018-14353 4 Canonical, Debian, Mutt and 1 more 4 Ubuntu Linux, Debian Linux, Mutt and 1 more 2020-05-20 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.
CVE-2019-15791 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-05-01 4.6 MEDIUM 7.8 HIGH
In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfs_btrfs_ioctl_fd_replace() installs an fd referencing a file from the lower filesystem without taking an additional reference to that file. After the btrfs ioctl completes this fd is closed, which then puts a reference to that file, leading to a refcount underflow.
CVE-2018-21065 1 Google 1 Android 2020-04-09 7.5 HIGH 9.8 CRITICAL
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) software. There is an integer underflow in eCryptFS because of a missing size check. The Samsung ID is SVE-2017-11855 (August 2018).
CVE-2019-20590 2 Google, Qualcomm 2 Android, Sdm660 2020-03-30 7.5 HIGH 9.8 CRITICAL
An issue was discovered on Samsung mobile devices with O(8.x) (Qualcomm chipsets) software. There is an integer underflow in the Secure Storage Trustlet. The Samsung ID is SVE-2019-13952 (July 2019).
CVE-2019-14083 1 Qualcomm 74 Apq8009, Apq8009 Firmware, Apq8053 and 71 more 2020-03-06 10.0 HIGH 9.8 CRITICAL
While parsing Service Descriptor Extended Attribute received as part of SDF frame, there is a possibility that incorrect length is specified in the attribute length field of extended SSI which can lead to integer underflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8053, APQ8096, APQ8098, IPQ6018, IPQ8074, MSM8996AU, MSM8998, Nicobar, QCA6174A, QCA6390, QCA6574AU, QCA8081, QCA9377, QCA9379, QCN7605, QCS404, QCS405, QCS605, Rennell, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SM6150, SM7150, SM8150, SXR1130, SXR2130
CVE-2019-14085 1 Qualcomm 18 Qcn7605, Qcn7605 Firmware, Qcs605 and 15 more 2020-03-06 7.2 HIGH 7.8 HIGH
Possible Integer underflow in WLAN function due to lack of check of data received from user side in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in QCN7605, QCS605, SDA845, SDM670, SDM710, SDM845, SDM850, SM8150, SXR1130
CVE-2014-9626 1 Videolan 1 Vlc Media Player 2020-01-29 6.8 MEDIUM 7.8 HIGH
Integer underflow in the MP4_ReadBox_String function in modules/demux/mp4/libmp4.c in VideoLAN VLC media player before 2.1.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a box size less than 7.
CVE-2019-16535 1 Yandex 1 Clickhouse 2020-01-03 7.5 HIGH 9.8 CRITICAL
In all versions of ClickHouse before 19.14, an OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol.
CVE-2018-14325 1 Techsmith 1 Mp4v2 2019-11-17 6.8 MEDIUM 8.8 HIGH
In MP4v2 2.0.0, there is an integer underflow (with resultant memory corruption) when parsing MP4Atom in mp4atom.cpp.
CVE-2018-7569 2 Gnu, Redhat 4 Binutils, Enterprise Linux Desktop, Enterprise Linux Server and 1 more 2019-10-31 4.3 MEDIUM 5.5 MEDIUM
dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (integer underflow or overflow, and application crash) via an ELF file with a corrupt DWARF FORM block, as demonstrated by nm.
CVE-2018-14817 1 Fujielectric 2 V-server, V-server Firmware 2019-10-09 7.5 HIGH 9.8 CRITICAL
Fuji Electric V-Server 4.0.3.0 and prior, An integer underflow vulnerability has been identified, which may allow remote code execution.
CVE-2017-11757 1 Actian 2 Pervasive Psql, Zen 2019-10-03 7.5 HIGH 9.8 CRITICAL
Heap-based buffer overflow in Actian Pervasive PSQL v12.10 and Zen v13 allows remote attackers to execute arbitrary code via crafted traffic to TCP port 1583. The overflow occurs after Server-Client encryption-key exchange. The issue results from an integer underflow that leads to a zero-byte allocation. The _srvLnaConnectMP1 function is affected.
CVE-2018-20180 2 Debian, Rdesktop 2 Debian Linux, Rdesktop 2019-09-15 7.5 HIGH 9.8 CRITICAL
rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function rdpsnddbg_process() and results in memory corruption and probably even a remote code execution.
CVE-2018-20989 1 Untrusted Project 1 Untrusted 2019-08-30 5.0 MEDIUM 7.5 HIGH
An issue was discovered in the untrusted crate before 0.6.2 for Rust. Error handling can trigger an integer underflow and panic.
CVE-2019-14199 1 Denx 1 U-boot 2019-08-02 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an *udp_packet_handler call.
CVE-2019-2307 1 Qualcomm 78 Mdm9150, Mdm9150 Firmware, Mdm9206 and 75 more 2019-07-29 10.0 HIGH 9.8 CRITICAL
Possible integer underflow due to lack of validation before calculation of data length in 802.11 Rx management configuration in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX20, SDX24
CVE-2007-0063 2 Canonical, Vmware 6 Ubuntu Linux, Ace, Esx and 3 more 2019-07-16 10.0 HIGH N/A
Integer underflow in the DHCP server in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build 55017, Player before 1.0.5 Build 56455 and Player 2 before 2.0.1 Build 55017, ACE before 1.0.3 Build 54075 and ACE 2 before 2.0.1 Build 55017, and Server before 1.0.4 Build 56528 allows remote attackers to execute arbitrary code via a malformed DHCP packet that triggers a stack-based buffer overflow.
CVE-2017-14997 2 Debian, Graphicsmagick 2 Debian Linux, Graphicsmagick 2019-06-30 7.1 HIGH 6.5 MEDIUM
GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (excessive memory allocation) because of an integer underflow in ReadPICTImage in coders/pict.c.
CVE-2018-11930 1 Qualcomm 62 Mdm9150, Mdm9150 Firmware, Mdm9206 and 59 more 2019-05-29 10.0 HIGH 9.8 CRITICAL
Improper input validation on input data which is used to locate and copy the additional IEs in WLAN function can lead to potential integer truncation issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, Qualcomm 215, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24, SM7150
CVE-2019-2244 1 Qualcomm 82 Mdm9206, Mdm9206 Firmware, Mdm9607 and 79 more 2019-05-29 10.0 HIGH 9.8 CRITICAL
Possible integer underflow can happen when calculating length of elementary stream info from invalid section length which is later used to read from input buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearable in MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 600, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016
CVE-2019-2245 1 Qualcomm 82 Mdm9206, Mdm9206 Firmware, Mdm9607 and 79 more 2019-05-29 10.0 HIGH 9.8 CRITICAL
Possible integer underflow can happen when calculating length of elementary stream map from invalid packet length which is later used to read from input buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 600, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SM7150, Snapdragon_High_Med_2016
CVE-2017-18278 1 Qualcomm 34 Mdm9206, Mdm9206 Firmware, Mdm9607 and 31 more 2019-05-07 7.2 HIGH 7.8 HIGH
An integer underflow may occur due to lack of check when received data length from font_mgr_qsee_request_service is bigger than the minimal value of the segment header, which may result in a buffer overflow, in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SD 850.
CVE-2017-8924 2 Debian, Linux 2 Debian Linux, Linux Kernel 2019-04-16 2.1 LOW 4.6 MEDIUM
The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.
CVE-2016-7800 3 Debian, Graphicsmagick, Opensuse 4 Debian Linux, Graphicsmagick, Leap and 1 more 2019-04-12 5.0 MEDIUM 7.5 HIGH
Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow.
CVE-2018-4011 1 Getcujo 1 Smart Firewall 2019-04-01 5.0 MEDIUM 7.5 HIGH
An exploitable integer underflow vulnerability exists in the mdnscap binary of the CUJO Smart Firewall, version 7003. When parsing SRV records in an mDNS packet, the "RDLENGTH" value is handled incorrectly, leading to an out-of-bounds access that crashes the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.
CVE-2018-20179 1 Rdesktop 1 Rdesktop 2019-03-21 7.5 HIGH 9.8 CRITICAL
rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function lspci_process() and results in memory corruption and probably even a remote code execution.
CVE-2018-16601 1 Amazon 2 Amazon Web Services Freertos, Freertos 2019-01-03 6.8 MEDIUM 8.1 HIGH
An issue was discovered in Amazon Web Services (AWS) FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 (with FreeRTOS+TCP), and WITTENSTEIN WHIS Connect middleware TCP/IP component. A crafted IP header triggers a full memory space copy in prvProcessIPPacket, leading to denial of service and possibly remote code execution.
CVE-2017-18170 1 Qualcomm 50 Qca9379, Qca9379 Firmware, Sd 205 and 47 more 2018-12-11 8.3 HIGH 8.8 HIGH
Improper input validation in Bluetooth Controller function can lead to possible memory corruption in Snapdragon Mobile in version QCA9379, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820, SD 835, SD 845, SD 850, SDM630, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
CVE-2018-3926 1 Samsung 2 Sth-eth-250, Sth-eth-250 Firmware 2018-11-09 4.9 MEDIUM 5.5 MEDIUM
An exploitable integer underflow vulnerability exists in the ZigBee firmware update routine of the hubCore binary of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The hubCore process incorrectly handles malformed files existing in its data directory, leading to an infinite loop, which eventually causes the process to crash. An attacker can send an HTTP request to trigger this vulnerability.
CVE-2018-11301 1 Google 1 Android 2018-11-09 4.6 MEDIUM 7.8 HIGH
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on buffer length while processing debug log event from firmware can lead to an integer overflow.
CVE-2014-8768 4 Canonical, Opensuse, Oracle and 1 more 4 Ubuntu Linux, Opensuse, Solaris and 1 more 2018-10-30 5.0 MEDIUM N/A
Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame.
CVE-2018-12230 1 Remicoin Project 1 Remicoin 2018-09-11 5.0 MEDIUM 7.5 HIGH
An wrong logical check identified in the transferFrom function of a smart contract implementation for RemiCoin (RMC), an Ethereum ERC20 token, allows the attacker to steal tokens or conduct resultant integer underflow attacks.
CVE-2018-5865 1 Google 1 Android 2018-08-27 2.1 LOW 5.5 MEDIUM
While processing a debug log event from firmware in all Android releases from CAF using the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-07-05, an integer underflow and/or buffer over-read can occur.
CVE-2018-12025 1 Futurxe 1 Futurxe 2018-08-06 5.0 MEDIUM 7.5 HIGH
The transferFrom function of a smart contract implementation for FuturXE (FXE), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized transfer of digital assets because of a logic error. The developer messed up with the boolean judgment - if the input value is smaller than or equal to allowed value, the transfer session would stop execution by returning false. This makes no sense, because the transferFrom() function should require the transferring value to not exceed the allowed value in the first place. Suppose this function asks for the allowed value to be smaller than the input. Then, the attacker could easily ignore the allowance: after this condition, the `allowed[from][msg.sender] -= value;` would cause an underflow because the allowed part is smaller than the value. The attacker could transfer any amount of FuturXe tokens of any accounts to an appointed account (the `_to` address) because the allowed value is initialized to 0, and the attacker could bypass this restriction even without the victim's private key.
CVE-2018-5850 1 Google 1 Android 2018-07-17 9.3 HIGH 7.8 HIGH
In the function csr_update_fils_params_rso(), insufficient validation on a key length can result in an integer underflow leading to a buffer overflow in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.
CVE-2017-14496 6 Canonical, Debian, Google and 3 more 8 Ubuntu Linux, Debian Linux, Android and 5 more 2018-05-11 7.8 HIGH 7.5 HIGH
Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
CVE-2015-9129 1 Qualcomm 50 Mdm9206, Mdm9206 Firmware, Mdm9650 and 47 more 2018-05-10 10.0 HIGH 9.8 CRITICAL
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear MDM9206, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, and SD 850, if the size parameter passed to TZ_PR_CMD_CONTENT_SET_PROP is small, an integer underflow occurs.
CVE-2015-9167 1 Qualcomm 36 Sd 410, Sd 410 Firmware, Sd 412 and 33 more 2018-05-09 10.0 HIGH 9.8 CRITICAL
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 410/12, SD 425, SD 430, SD 450, SD 600, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, and SD 820A, in an EMM command, an integer underflow can occur.
CVE-2015-9198 1 Qualcomm 70 Ipq4019, Ipq4019 Firmware, Mdm9206 and 67 more 2018-05-09 10.0 HIGH 9.8 CRITICAL
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 808, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, and SDX20, integer underflow vulnerability in function qsee_register_log_buff may lead to arbitrary writing of secure memory.
CVE-2016-10268 1 Libtiff 1 Libtiff 2018-03-22 6.8 MEDIUM 7.8 HIGH
tools/tiffcp.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (integer underflow and heap-based buffer under-read) or possibly have unspecified other impact via a crafted TIFF image, related to "READ of size 78490" and libtiff/tif_unix.c:115:23.
CVE-2015-1208 1 Ffmpeg 1 Ffmpeg 2018-01-30 4.3 MEDIUM 5.5 MEDIUM
Integer underflow in the mov_read_default function in libavformat/mov.c in FFmpeg before 2.4.6 allows remote attackers to obtain sensitive information from heap and/or stack memory via a crafted MP4 file.
CVE-2017-8911 1 Tnef Project 1 Tnef 2017-11-04 7.5 HIGH 9.8 CRITICAL
An integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker.
CVE-2016-10166 1 Libgd 1 Libgd 2017-11-04 7.5 HIGH 9.8 CRITICAL
Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to decrementing the u variable.
CVE-2016-2316 2 Digium, Fedoraproject 3 Asterisk, Certified Asterisk, Fedora 2017-11-04 7.1 HIGH 5.9 MEDIUM
chan_sip in Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3, when the timert1 sip.conf configuration is set to a value greater than 1245, allows remote attackers to cause a denial of service (file descriptor consumption) via vectors related to large retransmit timeout values.