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 (4,417)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2025-29045 1Alfa 1Wifi Camppro Firmware Jun 17, 2026 Apr 17, 2025 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Buffer Overflow vulnerability in ALFA_CAMPRO-co-2.29 allows a remote attacker to execute arbitrary code via the newap_text_0 key value
CVE-2025-29044 1Netgear 1R6100 Firmware Jun 17, 2026 Apr 17, 2025 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Buffer Overflow vulnerability in Netgear- R61 router V1.0.1.28 allows a remote attacker to execute arbitrary code via the QUERY_STRING key value
CVE-2025-3728 1Razormist 1Simple Hotel Booking System Jun 17, 2026 Apr 16, 2025 4.8 MEDIUM· v4 7.8 HIGH· v3 4.3 MEDIUM· v2 A vulnerability classified as critical was found in SourceCodester Simple Hotel Booking System 1.0. This vulnerability affects the function Login. The manipulation of the argument uname leads to buffer overflow. It is po...Show more A vulnerability classified as critical was found in SourceCodester Simple Hotel Booking System 1.0. This vulnerability affects the function Login. The manipulation of the argument uname leads to buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3727 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability classified as critical has been found in PCMan FTP Server 2.0.7. This affects an unknown part of the component STATUS Command Handler. The manipulation leads to buffer overflow. It is possible to initiate...Show more A vulnerability classified as critical has been found in PCMan FTP Server 2.0.7. This affects an unknown part of the component STATUS Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3726 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7. It has been rated as critical. Affected by this issue is some unknown functionality of the component CD Command Handler. The manipulation leads to buffer overflow. The...Show more A vulnerability was found in PCMan FTP Server 2.0.7. It has been rated as critical. Affected by this issue is some unknown functionality of the component CD Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3725 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component MIC Command Handler. The manipulation leads to buffer ove...Show more A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component MIC Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3724 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. Affected is an unknown function of the component DIR Command Handler. The manipulation leads to buffer overflow. It is possible to...Show more A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. Affected is an unknown function of the component DIR Command Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3723 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. This issue affects some unknown processing of the component MDTM Command Handler. The manipulation leads to buffer overflow. The attack may...Show more A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. This issue affects some unknown processing of the component MDTM Command Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3683 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. This vulnerability affects unknown code of the component SIZE Command Handler. The manipulation leads to buffer overflow. The attack...Show more A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. This vulnerability affects unknown code of the component SIZE Command Handler. The manipulation leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3682 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. This affects an unknown part of the component PASV Command Handler. The manipulation leads to buffer overflow. It is possible to in...Show more A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as critical. This affects an unknown part of the component PASV Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3681 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this issue is some unknown functionality of the component MODE Command Handler. The manipulation leads to buffer overflow. The a...Show more A vulnerability was found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this issue is some unknown functionality of the component MODE Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3680 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the component LANG Command Handler. The manipulation leads to buffer over...Show more A vulnerability has been found in PCMan FTP Server 2.0.7 and classified as critical. Affected by this vulnerability is an unknown functionality of the component LANG Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3679 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, was found in PCMan FTP Server 2.0.7. Affected is an unknown function of the component HOST Command Handler. The manipulation leads to buffer overflow. It is possible to...Show more A vulnerability, which was classified as critical, was found in PCMan FTP Server 2.0.7. Affected is an unknown function of the component HOST Command Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-3678 1Pcman 1Ftp Server Jun 17, 2026 Apr 16, 2025 6.9 MEDIUM· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component HELP Command Handler. The manipulation leads to buffer overflow. Th...Show more A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component HELP Command Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.Show less
CVE-2025-25458 1Tenda 1Ac10 Firmware Jun 17, 2026 Apr 15, 2025 N/A· v4 4.6 MEDIUM· v3 N/A· v2 Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via serverName2.
CVE-2025-25453 1Tenda 1Ac10 Firmware Jun 17, 2026 Apr 15, 2025 N/A· v4 4.6 MEDIUM· v3 N/A· v2 Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via serviceName2.
CVE-2025-1277 1Autodesk 1Revit Jun 17, 2026 Apr 15, 2025 N/A· v4 7.8 HIGH· v3 N/A· v2 A maliciously crafted PDF file, when parsed through Autodesk applications, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the cu...Show more A maliciously crafted PDF file, when parsed through Autodesk applications, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.Show less
CVE-2025-25456 1Tenda 1Ac10 Firmware Jun 17, 2026 Apr 15, 2025 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2.
CVE-2025-29482 1Struktur 1Libheif Jun 17, 2026 Apr 7, 2025 N/A· v4 6.2 MEDIUM· v3 N/A· v2 Buffer Overflow vulnerability in libheif 1.19.7 allows a local attacker to execute arbitrary code via the SAO (Sample Adaptive Offset) processing of libde265.
CVE-2025-29481 1Libbpf Project 1Libbpf Jun 17, 2026 Apr 7, 2025 N/A· v4 6.2 MEDIUM· v3 N/A· v2 Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third parties who assert that "no one in their...Show more Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpf_object__init_prog` function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under root."Show less

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