CWE-787: Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
Yearly Trend
Top Affected Vendors
All Out-of-bounds Write CVEs (3,679)
Memory safety bugs in Firefox and Thunderbird could allow attackers to corrupt memory and potentially execute arbitrary code. This affects all users r...
Dec 9, 2025This CVE describes a buffer overflow vulnerability in AMI APTIOV BIOS firmware where an attacker with local access can execute arbitrary code by explo...
Oct 14, 2025Delta Electronics CNCSoft has an out-of-bounds write vulnerability (CWE-787) due to improper file validation. When users open malicious files, attacke...
Jun 4, 2025Delta Electronics CNCSoft-G2 has a memory corruption vulnerability due to improper file validation. Attackers can execute arbitrary code by tricking u...
Jun 4, 2025Delta Electronics CNCSoft has an out-of-bounds write vulnerability (CWE-787) due to improper validation of user-supplied files. When a user opens a ma...
Jun 4, 2025Memory safety vulnerabilities in Firefox and Thunderbird could allow attackers to corrupt memory and potentially execute arbitrary code. This affects ...
May 27, 2025This vulnerability allows local attackers to execute arbitrary code by exploiting an out-of-bounds write when parsing BMP images in Samsung Notes. Att...
Mar 6, 2025This vulnerability allows local attackers to execute arbitrary code by exploiting an out-of-bounds write when parsing JPEG images in Samsung Notes. At...
Mar 6, 2025A heap-based memory vulnerability in the Postscript interpreter of Lexmark devices allows attackers to execute arbitrary code by sending specially cra...
Feb 13, 2025A memory corruption vulnerability in Rockwell Automation Arena allows attackers to write beyond allocated memory boundaries in DOE files. This could l...
Dec 19, 2024CVE-2024-43688 is a heap-based buffer underflow vulnerability in vixie cron that allows memory corruption. This could potentially lead to arbitrary co...
Aug 20, 2024This vulnerability is an out-of-bounds write in Samsung's libcodec2secmp4vdec.so library that allows local attackers to execute arbitrary code with el...
Aug 7, 2024This vulnerability is an out-of-bounds write in libsmat.so that allows local attackers to execute arbitrary code with elevated privileges. It affects ...
Aug 7, 2024This vulnerability allows local attackers to execute arbitrary code on affected Samsung devices by exploiting a heap out-of-bounds write in the libsav...
Jun 4, 2024A vulnerability in the Linux kernel's mlxsw thermal driver allows setting cooling states above the maximum supported level, leading to out-of-bounds m...
May 22, 2024This CVE describes an out-of-bounds write vulnerability in the chunk parsing implementation of libsdffextractor library on Samsung devices. It allows ...
Apr 2, 2024This CVE describes an out-of-bounds write vulnerability in Apache Commons Configuration that could allow attackers to write data beyond allocated memo...
Mar 21, 2024This vulnerability in the WASMI WebAssembly interpreter allows an out-of-bounds buffer write when the host calls or resumes a Wasm function with more ...
Mar 21, 2024This vulnerability allows attackers to execute arbitrary code or cause denial of service through a stack-based buffer overflow in Samsung's softsimd c...
Dec 5, 2023This vulnerability allows remote code execution through out-of-bounds write flaws in Azure RTOS USBX's USB host and device classes, specifically affec...
Dec 5, 2023CVE-2023-45676 is an integer overflow vulnerability in the stb_vorbis library that can lead to out-of-bounds writes when processing malicious Ogg Vorb...
Oct 21, 2023CVE-2023-45681 is a heap buffer overflow vulnerability in the stb_vorbis library that processes Ogg Vorbis audio files. An attacker can craft a malici...
Oct 21, 2023CVE-2022-32323 is a heap buffer overflow vulnerability in AutoTrace v0.40.0's BMP image processing functionality. Attackers can exploit this by provid...
Jul 14, 2022This vulnerability in Samsung Notes allows attackers to read memory beyond allocated buffer boundaries due to insufficient input validation in the lib...
Oct 6, 2021This vulnerability in the Rust reorder crate allows reading uninitialized memory when swap_index is called with an iterator reporting an incorrect len...
Apr 1, 2021A heap overflow vulnerability in FreeBSD's dhclient allows remote attackers to potentially execute arbitrary code by sending malformed DHCP option 119...
Mar 26, 2021CVE-2020-4265 is a memory corruption vulnerability in IBM i2 Intelligent Analysis Platform 9.2.1 that allows local attackers to execute arbitrary code...
May 14, 2020This vulnerability allows local privilege escalation on Android 10 devices through NFC server. An attacker could gain system-level privileges by explo...
Sep 27, 2019This vulnerability in Android's NFC stack allows local privilege escalation through an out-of-bounds write. Attackers can exploit this by tricking use...
Sep 27, 2019A stack overflow vulnerability in the AOS-10 web management interface of HPE Mobility Gateway allows authenticated attackers to execute arbitrary code...
Jan 13, 2026An authenticated privileged user can exploit an out-of-bounds write vulnerability in WatchGuard Fireware OS's CLI via a specially crafted command to e...
Dec 4, 2025An authenticated privileged user can execute arbitrary code on WatchGuard Fireware OS devices by exploiting an out-of-bounds write vulnerability in th...
Dec 4, 2025An authenticated privileged user can execute arbitrary code on WatchGuard Fireware OS devices by sending specially crafted IPSec configuration command...
Dec 4, 2025This CVE describes an out-of-bounds write vulnerability in QNAP operating systems that could allow remote attackers with administrator access to modif...
Mar 7, 2025An out-of-bounds write vulnerability in QNAP operating systems could allow remote attackers with administrator access to modify or corrupt memory. Thi...
Mar 7, 2025An out-of-bounds write vulnerability in QNAP operating systems allows remote attackers with administrator access to modify or corrupt memory. This aff...
Mar 7, 2025This vulnerability allows attackers to execute arbitrary code with elevated privileges on Fortinet FortiManager and FortiAnalyzer systems through spec...
Jan 14, 2025CVE-2024-20057 is a memory corruption vulnerability in MediaTek's keyInstall component where missing bounds checks allow out-of-bounds writes. This en...
May 6, 2024This CVE describes an out-of-bounds write vulnerability in DRM/oemcrypto due to incorrect buffer size calculation. It could allow remote attackers to ...
Aug 7, 2023This vulnerability allows remote attackers to execute arbitrary code on H3C Magic R300 routers via a stack overflow in the AddMacList interface. Attac...
May 31, 2023This CVE describes a stack overflow vulnerability in H3C Magic R300 routers that allows remote attackers to execute arbitrary code via the AddWlanMacL...
May 31, 2023This CVE describes a stack overflow vulnerability in H3C Magic R300 routers via the UpdateSnat interface at /goform/aspForm. Attackers can exploit thi...
May 31, 2023This vulnerability allows remote attackers to execute arbitrary code on H3C Magic R300 routers via a stack overflow in the DeltriggerList interface. A...
May 31, 2023This vulnerability allows remote attackers to execute arbitrary code on H3C Magic R300 routers via a stack overflow in the DelSTList interface. Attack...
May 31, 2023This vulnerability allows remote attackers to execute arbitrary code on H3C Magic R300 routers via a stack overflow in the UpdateWanParams interface. ...
May 31, 2023This CVE describes a stack overflow vulnerability in H3C Magic R300 routers that allows remote attackers to execute arbitrary code via the UpdateMacCl...
May 31, 2023This vulnerability allows remote attackers to execute arbitrary code on H3C Magic R300 routers via a stack overflow in the DelDNSHnList interface. Att...
May 31, 2023This CVE describes a stack overflow vulnerability in H3C Magic R300 routers via the SetMobileAPInfoById interface at /goform/aspForm. Attackers can ex...
May 31, 2023A stack-based buffer overflow vulnerability in the Tenda AC9 router's HTTP server allows remote attackers to execute arbitrary code or cause denial of...
Sep 30, 2021DBHcms v1.2.0 contains an arbitrary file write vulnerability in the editor module that allows authenticated admin users to write arbitrary content to ...
Aug 24, 2020About Out-of-bounds Write (CWE-787)
The product writes data past the end, or before the beginning, of the intended buffer.
Our database tracks 3,679 CVEs classified as CWE-787, with 940 rated critical and 2,523 rated high severity. The average CVSS score for Out-of-bounds Write vulnerabilities is 8.3.
External reference: View CWE-787 on MITRE CWE →
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