CWE-120
4,412 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 (4,412)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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Buffer overflow in Arcext.dll 2.16.1 and earlier in pon software Explzh 5.62 and earlier allows remote attackers to execute arbitrary code via an LZH LHA file with a crafted header that is not properly handled during exp...Show more |
Multiple buffer overflows in the RLE decoder in the rgbimg module in Python 2.5 allow remote attackers to have an unspecified impact via an image file containing crafted data that triggers improper processing within the...Show more |
1Microsoft 26.net Framework Excel ViewerExpression Web+23 moreApr 23, 2026 Oct 14, 2009 N/A· v4 8.1 HIGH· v3 9.3 HIGH· v2 Buffer overflow in GDI+ in Microsoft Internet Explorer 6 SP1, Windows XP SP2 and SP3, Office XP SP3, Office 2003 SP3, 2007 Microsoft Office System SP1 and SP2, Office Project 2002 SP1, Visio 2002 SP2, Office Word Viewer,...Show more |
1Microsoft 1Internet Information Server Apr 23, 2026 Aug 31, 2009 N/A· v4 N/A· v3 9.0 HIGH· v2 Buffer overflow in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 6.0 allows remote authenticated users to execute arbitrary code via a crafted NLST (NAME LIST) command that uses wildcards,...Show more |
6Canonical DebianFedoraproject+3 more8Debian Linux FedoraLinux Enterprise Debuginfo+5 moreApr 23, 2026 Apr 17, 2009 N/A· v4 N/A· v3 2.1 LOW· v2 Buffer overflow in the util_path_encode function in udev/lib/libudev-util.c in udev before 1.4.1 allows local users to cause a denial of service (service outage) via vectors that trigger a call with crafted arguments. |
1Filezilla Project 1Filezilla Server Apr 23, 2026 Mar 12, 2009 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Buffer overflow in FileZilla Server before 0.9.31 allows remote attackers to cause a denial of service via unspecified vectors related to SSL/TLS packets. |
Buffer overflow in VUPlayer 2.49 and earlier allows user-assisted attackers to execute arbitrary code via a long URL in a File line in a .pls file, as demonstrated by an http URL on a File1 line. |
4Canonical DebianLinux+1 more5Debian Linux Linux KernelSuse Linux Enterprise Desktop+2 moreApr 23, 2026 Aug 12, 2008 N/A· v4 5.5 MEDIUM· v3 4.9 MEDIUM· v2 The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allow...Show more |
Buffer overflow in format descriptor parsing in the uvc_parse_format function in drivers/media/video/uvc/uvc_driver.c in uvcvideo in the video4linux (V4L) implementation in the Linux kernel before 2.6.26.1 has unknown im...Show more |
3Canonical DebianPython3Debian Linux PythonUbuntu LinuxApr 23, 2026 Aug 1, 2008 N/A· v4 N/A· v3 7.5 HIGH· v2 Multiple buffer overflows in Python 2.5.2 and earlier on 32bit platforms allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a long string that leads to incorrect m...Show more |
1Redhat 2Directory Server Fedora Directory ServerApr 23, 2026 May 12, 2008 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in the regular expression handler in Red Hat Directory Server 8.0 and 7.1 before SP6 allows remote attackers to cause a denial of service (slapd crash) and possibly execute arbitrary code via a crafted LD...Show more |
3Canonical DebianPython3Debian Linux PythonUbuntu LinuxApr 23, 2026 Apr 18, 2008 N/A· v4 N/A· v3 9.3 HIGH· v2 Python 2.5.2 and earlier allows context-dependent attackers to execute arbitrary code via multiple vectors that cause a negative size value to be provided to the PyString_FromStringAndSize function, which allocates less...Show more |
Multiple buffer overflows in Adobe Reader and Acrobat 8.1.1 and earlier allow remote attackers to execute arbitrary code via a PDF file with long arguments to unspecified JavaScript methods. NOTE: this issue might be su...Show more |
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 |