Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
75 results · page 2 of 2
Sep 19, 2006Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-depeCVE-2006-4335 · Other software · Gzip · reported by Red HatHigh 7.5
Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a "stack modification vulnerability."
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.combugzilla.redhat.com
Sep 19, 2006unlzh.c in the LHZ component in gzip 1.3.5 allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted GZIP archive.CVE-2006-4338 · Other software · Gzip · reported by Red HatMedium 5
unlzh.c in the LHZ component in gzip 1.3.5 allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted GZIP archive.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.combugzilla.redhat.com
Sep 19, 2006Buffer overflow in the make_table function in the LHZ component in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted decodinCVE-2006-4337 · Other software · Gzip · reported by Red HatHigh 7.5
Buffer overflow in the make_table function in the LHZ component in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted decoding table in a GZIP archive.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.combugzilla.redhat.com
Sep 19, 2006Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count tablCVE-2006-4336 · Other software · Gzip · reported by Red HatHigh 7.5
Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.combugzilla.redhat.com
Sep 19, 2006Unspecified vulnerability in gzip 1.3.5 allows context-dependent attackers to cause a denial of service (crash) via a crafted GZIP (gz) archive, which results iCVE-2006-4334 · Other software · Gzip · reported by Red HatMedium 5
Unspecified vulnerability in gzip 1.3.5 allows context-dependent attackers to cause a denial of service (crash) via a crafted GZIP (gz) archive, which results in a NULL dereference.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpatches.sgi.combugzilla.redhat.com
Jul 18, 2006Directory traversal vulnerability in jscripts/tiny_mce/tiny_mce_gzip.php in FarsiNews 3.0 BETA 1 allows remote attackers to include arbitrary files via a ..CVE-2006-3602 · Other software · Farsinews · reported by MITREMedium 5
Directory traversal vulnerability in jscripts/tiny_mce/tiny_mce_gzip.php in FarsiNews 3.0 BETA 1 allows remote attackers to include arbitrary files via a .. (dot dot) sequence and trailing null (%00) byte in the language parameter in the advanced theme.
- Product
- Farsinews
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordforum.farsinewsteam.comsecuritytracker.com
Apr 11, 2006Multiple directory traversal vulnerabilities in Christian Kindahl TUGZip 3.4.0.0, 3.3.0.0, and 3.1.0.2 allow user-assisted attackers to create files in arbitrarCVE-2006-1715 · Other software · Tugzip · reported by MITREMedium 5
Multiple directory traversal vulnerabilities in Christian Kindahl TUGZip 3.4.0.0, 3.3.0.0, and 3.1.0.2 allow user-assisted attackers to create files in arbitrary directories via a .. (dot dot) in an archive pack with a crafted (1) .gz, (2) .jar, (3) .rar, or (4) .zip file.
- Product
- Tugzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityreason.comhamid.ir
Dec 31, 2005Stack-based buffer overflow in TUGZip 3.4.0.0 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.CVE-2005-4594 · Other software · Tugzip · reported by MITREHigh 7.5
Stack-based buffer overflow in TUGZip 3.4.0.0 allows remote attackers to execute arbitrary code via a long filename in an ARJ archive.
- Product
- Tugzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Dec 31, 2005Directory traversal vulnerability in tiny_mce_gzip.php in TinyMCE Compressor PHP before 1.06 allows remote attackers to read or include arbitrary files via a trCVE-2005-4600 · Other software · Moxiecode · reported by MITREMedium 6.4
Directory traversal vulnerability in tiny_mce_gzip.php in TinyMCE Compressor PHP before 1.06 allows remote attackers to read or include arbitrary files via a trailing null byte (%00) in the (1) theme, (2) language, (3) plugins, or (4) lang parameter.
- Product
- Tinymce Compressor PHP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Dec 31, 2005Cross-site scripting (XSS) vulnerability in tiny_mce_gzip.php in TinyMCE Compressor PHP before 1.06 allows remote attackers to inject arbitrary web script or HTCVE-2005-4599 · Other software · Moxiecode · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in tiny_mce_gzip.php in TinyMCE Compressor PHP before 1.06 allows remote attackers to inject arbitrary web script or HTML via the index parameter.
- Product
- Tinymce Compressor PHP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecuritytracker.com
Nov 22, 2005Multiple cross-site scripting (XSS) vulnerabilities in Horde before 3.0.7 allow remote attackers to inject arbitrary web script or HTML via the (1) gzip/tar andCVE-2005-3759 · Other software · Horde · reported by security@debian.orgMedium 5.8
Multiple cross-site scripting (XSS) vulnerabilities in Horde before 3.0.7 allow remote attackers to inject arbitrary web script or HTML via the (1) gzip/tar and (2) css MIME viewers, which do not filter or escape dangerous HTML when extracting and displaying attachments.
- Product
- Horde
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.horde.orgsecunia.com
May 13, 2005zgrep in gzip before 1.3.5 does not properly sanitize arguments, which allows local users to execute arbitrary commands via filenames that are injected into a sCVE-2005-0758 · Other software · GNU · reported by Red HatMedium 4.6
zgrep in gzip before 1.3.5 does not properly sanitize arguments, which allows local users to execute arbitrary commands via filenames that are injected into a sed script.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.sco.compatches.sgi.com
May 2, 2005Race condition in gzip 1.2.4, 1.3.3, and earlier, when decompressing a gzipped file, allows local users to modify permissions of arbitrary files via a hard linkCVE-2005-0988 · Other software · GNU · reported by MITRELow 3.7
Race condition in gzip 1.2.4, 1.3.3, and earlier, when decompressing a gzipped file, allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by gzip after the decompression is complete.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.sco.comlists.apple.com
May 2, 2005Directory traversal vulnerability in gunzip -N in gzip 1.2.4 through 1.3.5 allows remote attackers to write to arbitrary directories via a ..CVE-2005-1228 · Other software · GNU · reported by MITREMedium 5
Directory traversal vulnerability in gunzip -N in gzip 1.2.4 through 1.3.5 allows remote attackers to write to arbitrary directories via a .. (dot dot) in the original filename within a compressed file.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.sco.combugs.debian.org
Feb 9, 2005The (1) gzexe, (2) zdiff, and (3) znew scripts in the gzip package, as used by other packages such as ncompress, allows local users to overwrite files via a symCVE-2004-0970 · Other software · GNU · reported by MITRELow 2.1
The (1) gzexe, (2) zdiff, and (3) znew scripts in the gzip package, as used by other packages such as ncompress, allows local users to overwrite files via a symlink attack on temporary files. NOTE: the znew vulnerability may overlap CVE-2003-0367.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2004gzexe in gzip 1.3.3 and earlier will execute an argument when the creation of a temp file fails instead of exiting the program, which could allow remote attackeCVE-2004-0603 · Other software · GNU · reported by MITREHigh 10
gzexe in gzip 1.3.3 and earlier will execute an argument when the creation of a temp file fails instead of exiting the program, which could allow remote attackers or local users to execute arbitrary commands, a different vulnerability than CVE-1999-1332.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.gentoo.orgsecurity.gentoo.org
Oct 4, 2004gzip before 1.3 in Solaris 8, when called with the -f or -force flags, will change the permissions of files that are hard linked to the target files, which alloCVE-2004-1349 · Other software · GNU · reported by MITRELow 2.1
gzip before 1.3 in Solaris 8, when called with the -f or -force flags, will change the permissions of files that are hard linked to the target files, which allows local users to view or modify these files.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsunsolve.sun.com
Nov 17, 2003Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remoCVE-2003-0842 · Other software · DAG APT Repository · reported by MITREHigh 7.5
Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an "Accept-Encoding: gzip" header.
- Product
- MOD Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 17, 2003Format string vulnerability in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode and using thCVE-2003-0843 · Other software · DAG APT Repository · reported by MITREHigh 7.5
Format string vulnerability in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode and using the Apache log, allows remote attackers to execute arbitrary code via format string characters in an HTTP GET request with an "Accept-Encoding: gzip" header.
- Product
- MOD Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 17, 2003mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode without the Apache log, allows local users to overwrite arbitraCVE-2003-0844 · Other software · Schroepl · reported by MITREHigh 7.1
mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode without the Apache log, allows local users to overwrite arbitrary files via (1) a symlink attack on predictable temporary filenames on Unix systems, or (2) an NTFS hard link on Windows systems when the "Strengthen default permissions of internal system objects" policy is not enabled.
- Product
- MOD Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 2, 2003znew in the gzip package allows local users to overwrite arbitrary files via a symlink attack on temporary files.CVE-2003-0367 · Other software · GNU · reported by MITRELow 2.1
znew in the gzip package allows local users to overwrite arbitrary files via a symlink attack on temporary files.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddebian.orgmandriva.com
Dec 31, 2002InterScan VirusWall 3.52 for Windows allows remote attackers to bypass virus protection and possibly execute arbitrary code via HTTP 1.1 gzip content encoding.CVE-2002-2395 · Other software · Trend Micro · reported by MITREMedium 5
InterScan VirusWall 3.52 for Windows allows remote attackers to bypass virus protection and possibly execute arbitrary code via HTTP 1.1 gzip content encoding.
- Product
- Interscan Viruswall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordiss.netsecurityfocus.com
Nov 12, 2002Maped in LuxMan 0.41 uses the user-provided search path to find and execute the gzip program, which allows local users to modify /dev/mem and gain privileges viCVE-2002-1245 · Other software · Frank Mcingvale · reported by MITREHigh 7.2
Maped in LuxMan 0.41 uses the user-provided search path to find and execute the gzip program, which allows local users to modify /dev/mem and gain privileges via a modified PATH environment variable that points to a Trojan horse gzip program.
- Product
- Luxman
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.commarc.info
Nov 18, 2001Buffer overflows in gzip 1.3x, 1.2.4, and other versions might allow attackers to execute code via a long file name, possibly remotely if gzip is run on an FTP CVE-2001-1228 · Other software · GNU · reported by MITREHigh 7.5
Buffer overflows in gzip 1.3x, 1.2.4, and other versions might allow attackers to execute code via a long file name, possibly remotely if gzip is run on an FTP server.
- Product
- Gzip
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.netbsd.orgonline.securityfocus.com
Dec 31, 1999gzexe in the gzip package on Red Hat Linux 5.0 and earlier allows local users to overwrite files of other users via a symlink attack on a temporary file.CVE-1999-1332 · Other software · Redhat · reported by MITRELow 2.1
gzexe in the gzip package on Red Hat Linux 5.0 and earlier allows local users to overwrite files of other users via a symlink attack on a temporary file.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.