CWE-120
4,319 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 (4,319)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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Race condition in the Enterprise Tree ActiveX control (EnterpriseControls.dll 11.5.0.313) in Crystal Reports XI Release 2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code v...Show more |
Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if t...Show more |
3Canonical DebianPhp3Debian Linux PhpUbuntu LinuxApr 23, 2026 Apr 6, 2007 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in the sqlite_decode_binary function in the bundled sqlite library in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 allows context-dependent attackers to execute arbitrary code via an empty value of the in pa...Show more |
Buffer overflow in the ArcSDE service (giomgr) in Environmental Systems Research Institute (ESRI) ArcGIS before 9.2 Service Pack 2, when using three tiered ArcSDE configurations, allows remote attackers to cause a denial...Show more |
Multiple buffer overflows in STLport before 5.0.3 allow remote attackers to execute arbitrary code via unspecified vectors relating to (1) "print floats" and (2) a missing null termination in the "rope constructor." |
5Canonical FedoraprojectGd Graphics Library Project+2 more7Enterprise Linux Desktop Enterprise Linux ServerEnterprise Linux Workstation+4 moreApr 23, 2026 Jan 30, 2007 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a cra...Show more |
Multiple buffer overflows in Eudora Worldmail, possibly Worldmail 3 version 6.1.22.0, have unknown impact and attack vectors, as demonstrated by the (1) "Eudora WorldMail stack overflow" and (2) "Eudora WorldMail heap ov...Show more |
Buffer overflow in the xcf_load_vector function in app/xcf/xcf-load.c for gimp before 2.2.12 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via an XCF file with a...Show more |
3Canonical DebianLinux3Debian Linux Linux KernelUbuntu LinuxApr 16, 2026 Jul 5, 2006 N/A· v4 N/A· v3 4.6 MEDIUM· v2 The dvd_read_bca function in the DVD handling code in drivers/cdrom/cdrom.c in Linux kernel 2.2.16, and later versions, assigns the wrong value to a length variable, which allows local users to execute arbitrary code via...Show more |
Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object point...Show more |
Multiple buffer overflows in STLport 5.0.2 might allow local users to execute arbitrary code via (1) long locale environment variables to a strcpy function call in c_locale_glibc2.c and (2) long arguments to unspecified...Show more |
1Microsoft 4Exchange Server Windows 2000Windows Server 2003+1 moreApr 16, 2026 Oct 13, 2005 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in Collaboration Data Objects (CDO), as used in Microsoft Windows and Microsoft Exchange Server, allows remote attackers to execute arbitrary code when CDOSYS or CDOEX processes an e-mail message with a l...Show more |
2Debian Www Sql Project2Debian Linux Www SqlApr 16, 2026 Dec 6, 2004 N/A· v4 N/A· v3 7.2 HIGH· v2 Buffer overflow in cgi.c in www-sql before 0.5.7 allows local users to execute arbitrary code via a web page that is processed by www-sql. |
1Microsoft 3Interix Windows 2000Windows NtApr 16, 2026 Aug 6, 2004 N/A· v4 7.8 HIGH· v3 7.2 HIGH· v2 The POSIX component of Microsoft Windows NT and Windows 2000 allows local users to execute arbitrary code via certain parameters, possibly by modifying message length values and causing a buffer overflow. |
Buffer overflow in the getaddrinfo function in Python 2.2 before 2.2.2, when IPv6 support is disabled, allows remote attackers to execute arbitrary code via an IPv6 address that is obtained using DNS. |
Buffer overflow in Opera 7.02 Build 2668 allows remote attackers to crash Opera via a long HTTP request ending in a .ZIP extension. |
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username. |
Buffer overflow in the prepare_reply function in request.c for Mathopd 1.2 through 1.5b13, and possibly earlier versions, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary...Show more |
1Wireless Tools Project 1Wireless Tools Apr 16, 2026 Dec 15, 2003 N/A· v4 N/A· v3 7.2 HIGH· v2 Buffer overflow in iwconfig, when installed setuid, allows local users to execute arbitrary code via a long OUT environment variable. |
1Terascript 1Wintango Application Server Apr 16, 2026 Aug 27, 2003 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in WiTango Application Server and Tango 2000 allows remote attackers to execute arbitrary code via a long cookie to Witango_UserReference. |