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PostgreSQL postgresqlAlgorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used …

Risk 38
Severity
6.8
AV:N/AC:L/Au:S/C:N/I:N/A:C

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states.

First published (updated )
CVE-2007-6067

Tcl Tk Tcl TkBuffer Overflow

Risk 47
Severity
6.8
Buffer Overflow
AV:N/AC:M/Au:N/C:P/I:P/A:P

Buffer overflow in the ReadImage function in generic/tkImgGIF.c in Tcl (Tcl/Tk) 8.4.13 through 8.4.15 allows remote attackers to execute arbitrary code via multi-frame interlaced GIF files in which later frames are smaller than the first. NOTE: this issue is due to an incorrect patch for CVE-2007-5378.

First published (updated )
CVE-2007-5137

PostgreSQL postgresqlThe regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 befo…

Risk 38
Severity
6.8
AV:N/AC:L/Au:S/C:N/I:N/A:C

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (backend crash) via an out-of-bounds backref number.

First published (updated )
CVE-2007-4769

Tcl Tk Tcl TkBuffer Overflow

Risk 63
Severity
7.2
Buffer Overflow
AV:L/AC:L/Au:N/C:C/I:C/A:C

Buffer overflow in tcl/win/tclWinReg.c in Tcl (Tcl/Tk) before 8.5a6 allows local users to gain privileges via long registry key paths.

First published (updated )
CVE-2007-2877

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