Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

CVEs (3,306)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-11039 4Debian OpensusePhp+1 more 4Debian Linux LeapPhp+1 more Jun 17, 2026 Jun 19, 2019 N/A· v4 9.1 CRITICAL· v3 6.4 MEDIUM· v2 Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to informa...Show more Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.Show less
CVE-2019-3946 1Fujielectric 1V Server Jun 17, 2026 Jun 12, 2019 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Fuji Electric V-Server before 6.0.33.0 is vulnerable to denial of service via a crafted UDP message sent to port 8005. An unauthenticated, remote attacker can crash vserver.exe due to an integer overflow in the UDP messa...Show more Fuji Electric V-Server before 6.0.33.0 is vulnerable to denial of service via a crafted UDP message sent to port 8005. An unauthenticated, remote attacker can crash vserver.exe due to an integer overflow in the UDP message handling logic.Show less
CVE-2019-6753 1Foxitsoftware 2Foxit Reader Phantompdf Jun 17, 2026 Jun 3, 2019 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.3.0.10826. User interaction is required to exploit this vulnerability in that the target must vis...Show more This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.3.0.10826. 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 the Stuff method. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7561.Show less
CVE-2019-9865 1Windriver 1Vxworks Jun 17, 2026 May 29, 2019 N/A· v4 8.1 HIGH· v3 6.8 MEDIUM· v2 When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of se...Show more When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.Show less
CVE-2019-5435 1Haxx 1Curl Jun 17, 2026 May 28, 2019 N/A· v4 3.7 LOW· v3 4.3 MEDIUM· v2 An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including 7.64.1.
CVE-2019-7030 1Adobe 2Acrobat Dc Acrobat Reader Dc Jun 17, 2026 May 24, 2019 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have an integer overflow vulnerability. Successful exploitation...Show more Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have an integer overflow vulnerability. Successful exploitation could lead to information disclosure.Show less
CVE-2018-13887 1Qualcomm 37Mdm9150 Firmware Mdm9206 FirmwareMdm9607 Firmware+34 more Nov 21, 2024 May 24, 2019 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Untrusted header fields in GNSS XTRA3 function can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9150,...Show more Untrusted header fields in GNSS XTRA3 function can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8909W, 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 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SDA660, SDM439, SDM630, SDM660, SDX20, SM7150, SXR1130Show less
CVE-2018-13886 1Qualcomm 50Mdm9150 Firmware Mdm9206 FirmwareMdm9607 Firmware+47 more Nov 21, 2024 May 24, 2019 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Unchecked OTA field in GNSS XTRA3 lead to integer overflow and then buffer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT...Show more Unchecked OTA field in GNSS XTRA3 lead to integer overflow and then buffer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9615, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 410/12, 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 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDM439, SDM630, SDM660, SDX20, SM7150, Snapdragon_High_Med_2016, SXR1130Show less
CVE-2018-11968 1Qualcomm 56Ipq4019 Firmware Ipq8064 FirmwareIpq8074 Firmware+53 more Nov 21, 2024 May 24, 2019 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Improper check before assigning value can lead to integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Indust...Show more Improper check before assigning value can lead to integer overflow 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 IPQ4019, IPQ8064, IPQ8074, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA4020, QCA6174A, QCA6564, QCA6574, QCA6574AU, QCA6584, QCA6584AU, QCA8081, QCA9377, QCA9379, QCA9531, QCA9558, QCA9563, QCA9880, QCA9886, QCA9980, QCN5502, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SDX24, SM7150, Snapdragon_High_Med_2016, SXR1130Show less
CVE-2018-11925 1Qualcomm 28Ipq4019 Firmware Ipq8064 FirmwareIpq8074 Firmware+25 more Nov 21, 2024 May 24, 2019 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Data length received from firmware is not validated against the max allowed size which can result in buffer overflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon...Show more Data length received from firmware is not validated against the max allowed size which can result in buffer overflow. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24Show less
CVE-2018-11924 1Qualcomm 36Mdm9150 Firmware Mdm9206 FirmwareMdm9607 Firmware+33 more Nov 21, 2024 May 24, 2019 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 Improper buffer length validation in WLAN function can lead to a potential integer oveflow issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon I...Show more Improper buffer length validation in WLAN function can lead to a potential integer oveflow issue in Snapdragon Auto, Snapdragon Compute, 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, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24, SM7150Show less
CVE-2018-11923 1Qualcomm 28Mdm9150 Firmware Mdm9206 FirmwareMdm9607 Firmware+25 more Nov 21, 2024 May 24, 2019 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 Improper buffer length check before copying can lead to integer overflow and then a buffer overflow in WMA event handler in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdra...Show more Improper buffer length check before copying can lead to integer overflow and then a buffer overflow in WMA event handler in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24Show less
CVE-2019-5795 2Google Opensuse 3Backports ChromeLeap Jun 17, 2026 May 23, 2019 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Integer overflow in PDFium in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file.
CVE-2019-5792 2Google Opensuse 3Backports ChromeLeap Jun 17, 2026 May 23, 2019 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 Integer overflow in PDFium in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file.
CVE-2019-5790 2Google Opensuse 3Backports ChromeLeap Jun 17, 2026 May 23, 2019 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 An integer overflow leading to an incorrect capacity of a buffer in JavaScript in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
CVE-2019-5789 2Google Opensuse 3Backports ChromeLeap Jun 17, 2026 May 23, 2019 N/A· v4 8.8 HIGH· v3 9.3 HIGH· v2 An integer overflow that leads to a use-after-free in WebMIDI in Google Chrome on Windows prior to 73.0.3683.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted H...Show more An integer overflow that leads to a use-after-free in WebMIDI in Google Chrome on Windows prior to 73.0.3683.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page.Show less
CVE-2019-5788 2Google Opensuse 3Backports ChromeLeap Jun 17, 2026 May 23, 2019 N/A· v4 8.8 HIGH· v3 9.3 HIGH· v2 An integer overflow that leads to a use-after-free in Blink Storage in Google Chrome on Linux prior to 73.0.3683.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a craft...Show more An integer overflow that leads to a use-after-free in Blink Storage in Google Chrome on Linux prior to 73.0.3683.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page.Show less
CVE-2019-12247 1Qemu 1Qemu Jun 17, 2026 May 22, 2019 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 QEMU 3.0.0 has an Integer Overflow because the qga/commands*.c files do not check the length of the argument list or the number of environment variables. NOTE: This has been disputed as not exploitable
CVE-2019-11878 1Xiongmaitech 1Besder Ip20h1 Firmware Jun 17, 2026 May 10, 2019 N/A· v4 6.5 MEDIUM· v3 3.3 LOW· v2 An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send i...Show more An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.Show less
CVE-2019-2046 1Google 1Android Jun 17, 2026 May 8, 2019 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privil...Show more In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220Show less

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