Tcl Tk

tcl_tk

6 CVEs • 2 products

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CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2008-0553 1Tcl Tk 1Tcl Tk Apr 23, 2026 Feb 7, 2008 N/A· v4 N/A· v3 6.8 MEDIUM· v2 Stack-based buffer overflow in the ReadImage function in tkImgGIF.c in Tk (Tcl/Tk) before 8.5.1 allows remote attackers to execute arbitrary code via a crafted GIF image, a similar issue to CVE-2006-4484.
CVE-2007-6067 2Postgresql Tcl Tk 2Postgresql Tcl Tk Apr 23, 2026 Jan 9, 2008 N/A· v4 N/A· v3 6.8 MEDIUM· v2 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...Show more 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.Show less
CVE-2007-4769 2Postgresql Tcl Tk 2Postgresql Tcl Tk Apr 23, 2026 Jan 9, 2008 N/A· v4 N/A· v3 6.8 MEDIUM· v2 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 (bac...Show more 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.Show less
CVE-2007-5378 1Tcl Tk 1Tk Toolkit Apr 23, 2026 Oct 12, 2007 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Buffer overflow in the FileReadGIF function in tkImgGIF.c for Tk Toolkit 8.4.12 and earlier, and 8.3.5 and earlier, allows user-assisted attackers to cause a denial of service (segmentation fault) via an animated GIF in...Show more Buffer overflow in the FileReadGIF function in tkImgGIF.c for Tk Toolkit 8.4.12 and earlier, and 8.3.5 and earlier, allows user-assisted attackers to cause a denial of service (segmentation fault) via an animated GIF in which the first subimage is smaller than a subsequent subimage, which triggers the overflow in the ReadImage function, a different vulnerability than CVE-2007-5137.Show less
CVE-2007-5137 1Tcl Tk 1Tcl Tk Apr 23, 2026 Sep 28, 2007 N/A· v4 N/A· v3 6.8 MEDIUM· v2 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 small...Show more 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.Show less
CVE-2007-2877 1Tcl Tk 1Tcl Tk Apr 23, 2026 May 29, 2007 N/A· v4 N/A· v3 7.2 HIGH· v2 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.