Multiple buffer overflows in Google Picasa have unspecified attack vectors and impact. NOTE: this information is based upon a vague pre-advisory.
CWE-119
CVE-2007-4827
Unspecified vulnerability in the Modbus/TCP Diagnostic function in MiniHMI.exe for the Automated Solutions Modbus Slave ActiveX Control before 1.5 allows remote attackers to corrupt the heap and possibly execute arbitrary code via malformed Modbus requests to TCP port 502.
CVE-2007-4838
Multiple buffer overflows in CellFactor Revolution 1.03 and earlier allow remote attackers to execute arbitrary code via a long string in a (1) 0x21, (2) 0x22, or (3) 0x23 packet.
CVE-2007-4768
Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.
CVE-2007-4776
Buffer overflow in Microsoft Visual Basic 6.0 and Enterprise Edition 6.0 SP6 allows user-assisted remote attackers to execute arbitrary code via a Visual Basic project (vbp) file containing a long Reference line, related to VBP_Open and OLE. NOTE: there are limited usage scenarios under which this would be a vulnerability.
CVE-2007-4790
Stack-based buffer overflow in certain ActiveX controls in (1) FPOLE.OCX 6.0.8450.0 and (2) Foxtlib.ocx, as used in the Microsoft Visual FoxPro 6.0 fpole 1.0 Type Library; and Internet Explorer 5.01, 6 SP1 and SP2, and 7; allows remote attackers to execute arbitrary code via a long first argument to the FoxDoCmd function.