CWE-119: Buffer Overflow
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
Yearly Trend
Top Affected Vendors
All Buffer Overflow CVEs (1,153)
This critical vulnerability in D-Link DIR-816 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the web i...
Jun 5, 2025This critical vulnerability in D-Link DIR-816 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the QoS c...
Jun 5, 2025This critical vulnerability in D-Link DIR-816 routers allows remote attackers to execute arbitrary code via a stack-based buffer overflow in the wirel...
Jun 5, 2025A critical stack-based buffer overflow vulnerability in TOTOLINK EX1200T routers allows remote attackers to execute arbitrary code by manipulating the...
Jun 4, 2025A critical buffer overflow vulnerability in WAVLINK wireless routers allows remote attackers to execute arbitrary code by sending specially crafted HT...
Jun 1, 2025This CVE describes memory buffer and stack-based buffer overflow vulnerabilities in Apache NuttX RTOS's Bluetooth HCI and UART components. Attackers c...
May 26, 2025A vulnerability in the zlib library's inftrees.c component, bundled within PointCloudLibrary (PCL), allows attackers to cause undefined behavior throu...
May 14, 2025A critical stack-based buffer overflow vulnerability in D-Link DAP-1620's authentication handler allows remote attackers to execute arbitrary code or ...
Mar 22, 2025A critical heap-based buffer overflow vulnerability in D-Link DAP-1620 access points allows remote attackers to execute arbitrary code or crash the de...
Mar 22, 2025CVE-2025-1864 is a memory buffer overflow vulnerability in radare2, a reverse engineering framework. Attackers can exploit this to execute arbitrary c...
Mar 3, 2025CVE-2024-9401 is a critical memory safety vulnerability in Mozilla Firefox and Thunderbird that could allow attackers to execute arbitrary code throug...
Oct 1, 2024This critical vulnerability in MediaTek modem firmware allows remote attackers to execute arbitrary code without authentication or user interaction. I...
Aug 14, 2024Unauthenticated attackers can exploit memory corruption during XML parsing in Elspec G5 digital fault recorders to execute arbitrary code or cause den...
Mar 20, 2024This vulnerability in the ALAC (Apple Lossless Audio Codec) decoder allows remote attackers to execute arbitrary code without user interaction due to ...
Feb 5, 2024This vulnerability in Vyper smart contract language allows attackers to bypass bounds checks for slice operations when non-literal arguments are used,...
Feb 1, 2024A stack-based buffer overflow vulnerability in Easy Chat Server 3.1 allows remote attackers to execute arbitrary code by sending an excessively long u...
Oct 4, 2023A buffer overflow vulnerability in Easy Address Book Web Server 1.6 allows remote attackers to execute arbitrary code by sending an overly long userna...
Oct 4, 2023This vulnerability allows remote attackers to execute arbitrary code on Tenda AC10U routers by exploiting a stack overflow in the timeZone parameter. ...
Sep 27, 2023This vulnerability allows remote attackers to execute arbitrary code on Tenda AC10U routers via a stack overflow in the GetParentControlInfo function....
Sep 27, 2023This vulnerability in Tenda AC10U routers allows remote attackers to execute arbitrary code via a stack overflow in the formSetClientState function. A...
Sep 27, 2023This vulnerability allows remote attackers to execute arbitrary code on Tenda AC10U routers by exploiting a stack overflow in the WiFi configuration f...
Sep 27, 2023This vulnerability in Tenda AC10U routers allows remote attackers to execute arbitrary code via a stack overflow in the fromSetIpMacBind function. Att...
Sep 27, 2023This vulnerability allows remote attackers to execute arbitrary code on Tenda AC10U routers by exploiting a stack overflow in the setSchedWifi functio...
Sep 27, 2023This vulnerability allows memory corruption in WLAN firmware when parsing GTK keys in GTK KDE, potentially enabling remote code execution or denial of...
Sep 5, 2023CVE-2022-46293 is a critical out-of-bounds write vulnerability in Open Babel's MOPAC file parser that allows arbitrary code execution when processing ...
Jul 21, 2023CVE-2022-46295 is a critical out-of-bounds write vulnerability in Open Babel's Gaussian file format parser that allows arbitrary code execution when p...
Jul 21, 2023This critical vulnerability in Open Babel allows arbitrary code execution through an out-of-bounds write when processing specially crafted PQS format ...
Jul 21, 2023CVE-2022-46291 is a critical out-of-bounds write vulnerability in Open Babel's MSI file format parser that allows arbitrary code execution when proces...
Jul 21, 2023CVE-2023-33975 is a critical memory corruption vulnerability in RIOT-OS's 6LoWPAN network stack that allows remote attackers to execute arbitrary code...
May 30, 2023This vulnerability allows a malicious or compromised UApp or ABL to send malformed system calls to AMD bootloaders, potentially leading to out-of-boun...
May 9, 2023This vulnerability is a buffer overflow in Artifex MuJS's floating-point parsing code that allows attackers to execute arbitrary code or crash applica...
Apr 17, 2023This vulnerability in Android's kernel allows userspace applications to map kernel memory as writable through the 'remap_pfn_range' function. Attacker...
Jul 13, 2022This vulnerability in Huawei audio modules allows attackers to trigger out-of-bounds memory access by passing malicious parameters. It affects Huawei ...
May 13, 2022This vulnerability in FIS GT.M (and related YottaDB) allows attackers to execute arbitrary code by exploiting a buffer overflow in memcpy. Attackers c...
Apr 15, 2022This vulnerability in Huawei smartphones allows attackers to bypass permission isolation mechanisms, potentially leading to out-of-bounds memory acces...
Feb 25, 2022CVE-2021-22434 is a critical memory address out-of-bounds vulnerability affecting certain Huawei smartphones running HarmonyOS. Successful exploitatio...
Feb 25, 2022CVE-2021-22426 is a critical memory corruption vulnerability in Huawei smartphones that allows attackers to execute arbitrary code by exploiting out-o...
Feb 25, 2022CVE-2021-20325 is a Red Hat-specific security regression where fixes for CVE-2021-40438 and CVE-2021-26691 were missing in httpd packages shipped with...
Feb 18, 2022This vulnerability in mbsync allows remote attackers to execute arbitrary code by exploiting buffer overflows when processing extremely large IMAP lit...
Feb 18, 2022This vulnerability in Stormshield Network Security (SNS) ASQ allows remote attackers to execute arbitrary code due to improper memory management. It a...
Jan 31, 2022CVE-2021-45709 is a memory safety vulnerability in the crypto2 Rust crate that allows unaligned memory reads during Chacha20 encryption/decryption ope...
Dec 27, 2021A buffer overflow vulnerability in Matrix libolm's olm_session_describe function allows remote attackers to execute arbitrary code or cause denial of ...
Dec 14, 2021This is a critical memory corruption vulnerability in Huawei smartphones that allows attackers to execute arbitrary code by exploiting out-of-bounds m...
Oct 28, 2021CVE-2021-1770 is a critical buffer overflow vulnerability in Apple operating systems that could allow attackers to execute arbitrary code on affected ...
Sep 8, 2021This is a critical buffer overflow vulnerability in FATEK Automation WinProladder software that allows remote attackers to execute arbitrary code on a...
Jun 29, 2021This vulnerability allows remote unauthenticated attackers to bypass memory protection on Siemens industrial control systems. By sending specially cra...
May 28, 2021CVE-2021-20204 is a critical heap memory corruption vulnerability (use-after-free) in libgetdata v0.10.0 that allows attackers to execute arbitrary co...
May 6, 2021This critical vulnerability allows unauthenticated remote attackers to execute arbitrary code as root on affected Cisco Small Business routers via cra...
Apr 8, 2021This vulnerability in the outer_cgi Rust crate allows attackers to read uninitialized memory from a server's process, potentially exposing sensitive d...
Apr 7, 2021This vulnerability is a memory buffer overflow in Schneider Electric PowerLogic meters that could allow attackers to cause denial of service (reboots)...
Mar 11, 2021About Buffer Overflow (CWE-119)
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
Our database tracks 1,153 CVEs classified as CWE-119, with 119 rated critical and 845 rated high severity. The average CVSS score for Buffer Overflow vulnerabilities is 7.9.
External reference: View CWE-119 on MITRE CWE →
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