CWE-120
4,220 CVEs • Abstraction: Base • Likelihood of Exploit: High
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
CVEs (4,220)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Nec 4Clusterpro X Clusterpro X SingleserversafeExpresscluster X+1 moreJun 17, 2026 Nov 3, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 Sing...Show more |
1Nec 4Clusterpro X Clusterpro X SingleserversafeExpresscluster X+1 moreJun 17, 2026 Nov 3, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 Sing...Show more |
Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function. |
Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service. |
1Libiec Iccp Mod Project 1Libiec Iccp Mod Jun 17, 2026 Nov 2, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denail of service when trying to calloc an unexpectiedly large space. |
1Libiec Iccp Mod Project 1Libiec Iccp Mod Jun 17, 2026 Nov 2, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denial of service via an unexpected packet while trying to connect. |
Buffer overflow vulnerability in framework/init.php in qinggan phpok 5.1, allows attackers to execute arbitrary code. |
An issue was discovered in Nsasoft US LLC SpotAuditor 5.3.5. The program can be crashed by entering 300 bytes char data into the "Key" or "Name" field while registering. |
Buffer overflow vulnerability in Kodi xbmc up to 19.0, allows attackers to cause a denial of service due to improper length of values passed to istream. |
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the index parameter. |
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the urls parameter. |
There is a Buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by sending malicious images and inducing users to open the images may cause remote code execution. |
1Nxp 1Mcuxpresso Software Development Kit Jun 17, 2026 Oct 25, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 NXP MCUXpresso SDK v2.7.0 was discovered to contain a buffer overflow in the function USB_HostParseDeviceConfigurationDescriptor(). |
1Nxp 1Mcuxpresso Software Development Kit Jun 17, 2026 Oct 25, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 NXP MCUXpresso SDK v2.7.0 was discovered to contain a buffer overflow in the function USB_HostProcessCallback(). |
Aplioxio PDF ShapingUp 5.0.0.139 contains a buffer overflow which allows attackers to cause a denial of service (DoS) via a crafted PDF file. |
FlashGet v1.9.6 was discovered to contain a buffer overflow in the 'current path directory' function. This vulnerability allows attackers to elevate local process privileges via overwriting the registers. |
Passcovery Co. Ltd ZIP Password Recovery v3.70.69.0 was discovered to contain a buffer overflow via the decompress function. |
2Fedoraproject Nothings2Fedora Stb Image.hJun 17, 2026 Oct 21, 2021 N/A· v4 7.1 HIGH· v3 5.8 MEDIUM· v2 An issue was discovered in stb stb_image.h 2.27. The PNM loader incorrectly interpreted 16-bit PGM files as 8-bit when converting to RGBA, leading to a buffer overflow when later reinterpreting the result as a 16-bit buf...Show more |
1Qualcomm 89Apq8017 Firmware Apq8053 FirmwareApq8096au Firmware+86 moreJun 17, 2026 Oct 20, 2021 N/A· v4 7.1 HIGH· v3 3.6 LOW· v2 Possible out of bound read due to improper validation of packet length while handling data transfer in VR service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Indus...Show more |
1Qualcomm 95Apq8017 Firmware Apq8053 FirmwareApq8064au Firmware+92 moreJun 17, 2026 Oct 20, 2021 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 Possible buffer overflow due to improper validation of index value while processing the plugin block in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Sn...Show more |