Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CVEs (14,075)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-11870 1Qualcomm 30Mdm9206 Firmware Mdm9607 FirmwareMdm9635m Firmware+27 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Buffer overwrite can occur when the legacy rates count received from the host is not checked against the maximum number of legacy rates in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM...Show more Buffer overwrite can occur when the legacy rates count received from the host is not checked against the maximum number of legacy rates in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MSM8996AU, QCA4531, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9378, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 600, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20.Show less
CVE-2018-11867 1Qualcomm 1Sd 845 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845.
CVE-2018-11862 1Qualcomm 3Sd 845 Firmware Sd 850 FirmwareSda660 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Buffer overflow can happen in WLAN module due to lack of validation of the input length in Snapdragon Mobile in version SD 845, SD 850, SDA660.
CVE-2018-11861 1Qualcomm 3Sd 845 Firmware Sd 850 FirmwareSda660 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Buffer overflow can happen in WLAN function due to lack of validation of the input length in Snapdragon Mobile in version SD 845, SD 850, SDA660.
CVE-2018-11859 1Qualcomm 2Sd 845 Firmware Sd 850 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Buffer overwrite can happen in WLAN due to lack of validation of the input length in Snapdragon Mobile in version SD 845, SD 850.
CVE-2018-11858 1Qualcomm 3Sd 835 Firmware Sd 845 FirmwareSd 850 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 When processing IE set command, buffer overwrite may occur due to lack of input validation of the IE length in Snapdragon Mobile in version SD 835, SD 845, SD 850.
CVE-2018-11857 1Qualcomm 3Sd 835 Firmware Sd 845 FirmwareSd 850 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Improper input validation in WLAN encrypt/decrypt module can lead to a buffer copy in Snapdragon Mobile in version SD 835, SD 845, SD 850
CVE-2018-11856 1Qualcomm 3Sd 835 Firmware Sd 845 FirmwareSd 850 Firmware Nov 21, 2024 Oct 29, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Improper input validation leads to buffer overwrite in the WLAN function that handles WMI commands in Snapdragon Mobile in version SD 835, SD 845, SD 850.
CVE-2018-18732 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router'...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'ntpServer' parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18731 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router'...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'deviceMac' parameter for a post request, the value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18730 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router'...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'startIp' and 'endIp' parameters for a post request, each value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18727 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router'...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'deviceList' parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18709 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's w...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "firewallEn" parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18708 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's w...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function "fromAddressNat" for a post request, the value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18707 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's w...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "ssid" parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-18706 1Tenda 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Oct 29, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's w...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function "fromDhcpListClient" for a request, it is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.Show less
CVE-2018-5866 1Qualcomm 16Mdm9206 Firmware Mdm9607 FirmwareMdm9650 Firmware+13 more Jun 17, 2026 Oct 26, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 While processing logs, data is copied into a buffer pointed to by an untrusted pointer in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD...Show more While processing logs, data is copied into a buffer pointed to by an untrusted pointer in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660.Show less
CVE-2018-11854 1Qualcomm 4Sd 835 Firmware Sd 845 FirmwareSd 850 Firmware+1 more Nov 21, 2024 Oct 26, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Lack of check of valid length of input parameter may cause buffer overwrite in WLAN in Snapdragon Mobile in version SD 835, SD 845, SD 850, SDA660
CVE-2018-11853 1Qualcomm 23Ipq8074 Firmware Mdm9206 FirmwareMdm9607 Firmware+20 more Nov 21, 2024 Oct 26, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Lack of check on out of range for channels When processing channel list set command will lead to buffer flow in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD...Show more Lack of check on out of range for channels When processing channel list set command will lead to buffer flow in Snapdragon Mobile, Snapdragon Wear in version IPQ8074, MDM9206, MDM9607, MDM9650, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016Show less
CVE-2018-11850 1Qualcomm 24Mdm9206 Firmware Mdm9607 FirmwareMdm9640 Firmware+21 more Nov 21, 2024 Oct 26, 2018 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996A...Show more Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20Show less

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