149 matches found
Vulnerability in core server (CVE-2014-0065)
Potential buffer overruns of fixed-size buffers...
Vulnerability in core server (CVE-2014-0063)
Potential buffer overruns in datetime input/output...
Vulnerability in contrib module (CVE-2014-0066)
Potential null pointer dereference crash when crypt3 returns NULL...
Vulnerability in core server (CVE-2014-0060)
SET ROLE bypasses lack of ADMIN OPTION...
Vulnerability in core server (CVE-2014-0064)
Potential buffer overruns due to integer overflow in size calculations...
Vulnerability in core server (CVE-2013-1899)
A connection request containing a database name that begins with "-" may be crafted to damage or destroy files within a server's data directory...
Vulnerability in contrib module (CVE-2013-1900)
Random numbers generated by contrib/pgcrypto functions may be easy for another database user to guess...
Vulnerability in core server (CVE-2013-1901)
An unprivileged user can run commands that could interfere with in-progress backups...
Vulnerability in core server (CVE-2013-0255)
executing enumrecv with wrong parameters crashes server...
Vulnerability in contrib module (CVE-2012-3488)
contrib/xml2's xsltprocess can be used to read and write arbitrary files...
Vulnerability in core server (CVE-2012-3489)
xmlparse DTD validation can be used to read arbitrary files...
Vulnerability in core server (CVE-2012-2655)
SECURITY DEFINER and SET attributes on procedural call handlers are not ignored and can be used to crash the server...
Vulnerability in core server (CVE-2012-0866)
Permissions on a function called by a trigger are not properly checked...
Vulnerability in core server (CVE-2012-0867)
SSL certificate name checks are truncated to 32 characters, allowing connection spoofing under some circumstances when using third party certificate authorities...
Vulnerability in core server (CVE-2012-0868)
Line breaks in object names can be exploited to execute arbitrary SQL when reloading a pgdump file...
Vulnerability in contrib module (CVE-2012-2143)
Passwords containing the byte 0x80 passed to the crypt function in pgcrypto are incorrectly truncated if DES encryption was used...
Vulnerability in contrib module (CVE-2010-4015)
An authenticated database user can cause a buffer overrun by calling functions from the intarray optional module with certain parameters...
Vulnerability in core server (CVE-2010-3433)
An authenticated database user can manipulate modules and tied variables in some external procedural languages to execute code with enhanced privileges.Details...
Vulnerability in core server (CVE-2010-1170)
Insecure permissions on the pltclmodules table could allow an authenticated user to run arbitrary Tcl code on the database server if PL/Tcl is installed and enabled...
Vulnerability in core server (CVE-2010-1975)
An unprivileged database user can remove superuser-only settings that were applied to his account with ALTER USER by a superuser, thus bypassing settings that should be enforced...
Vulnerability in core server (CVE-2010-1169)
A vulnerability in Safe.pm and PL/Perl can allow an authenticated user to run arbitrary Perl code on the database server if PL/Perl is installed and enabled...
Vulnerability in core server (CVE-2009-4136)
Privilege escalation via changing session state in an index function. This closes a corner case related to vulnerabilities CVE-2009-3230 and CVE-2007-6600 below...
Vulnerability in core server (CVE-2009-4034)
NULL Bytes in SSL Certificates can be used to falsify client or server authentication. This only affects users who have SSL enabled, perform certificate name validation or client certificate authentication, and where the Certificate Authority CA has been tricked into issuing invalid certificates...
Vulnerability in core server (CVE-2009-3230)
The fix for issue CVE-2007-6600 below failed to include protection against misuse of RESET SESSION AUTHORIZATION...
Vulnerability in core server (CVE-2009-3229)
Authenticated non-superusers can shut down the backend server by re-LOAD-ing libraries in $libdir/plugins, if any libraries are present there...
Vulnerability in core server (CVE-2009-3231)
If PostgreSQL is configured with LDAP authentication, and your LDAP configuration allows anonymous binds, it is possible for a user to authenticate themselves with an empty password...
Vulnerability in core server (CVE-2009-0922)
It is possible to cause a momentary denial of service when there is a failure to convert a localized error message to the client-specified encoding. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2007-4769)
Three vulnearbilities in the regular expression handling libraries can be exploited to cause a backend crash, infinite loops or memory exhaustion. This vulnearbility can be exploited through frontend applications that allow unfiltered regular expressions to be passed in queries...
Vulnerability in contrib module (CVE-2007-6601)
DBLink functions combined with local trust or ident access control could be used by a malicious user togain superuser privileges. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2007-6600)
Two vulnerabilities in how ANALYZE executes user defined functions that are part of expression indexes allows users to gain superuser privileges. A valid login that has permissions to create functions and tables is required to exploit this vulnearbility...
Vulnerability in core server (CVE-2007-2138)
A vulnerability involving insecure searchpath settings allows unprivileged users to gain the SQL privileges of the owner of any SECURITY DEFINER function they are allowed to call. Securing such a function requires both a software update and changes to the function definition...
Vulnerability in core server (CVE-2007-0556)
A vulnerability involving changing the data type of a table column can easily be exploited to cause a backend crash, and in principle might be used to read database content that the user should not be able to access...
Vulnerability in core server (CVE-2007-0555)
A vulnerability allows suppressing the normal checks that a SQL function returns the data type it's declared to do. These errors can easily be exploited to cause a backend crash, and in principle might be used to read database content that the user should not be able to access...
Vulnerability in core server (CVE-2006-5541)
A bug in the coercion of unknown literals to ANYARRAY can cause a denial of service. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2006-5540)
A bug in the handling of aggregates in UPDATE can cause a denial of service. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2006-5542)
A bug in the logging of V3 protocol messages can cause a denial of service. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2006-2313)
An attacker able to submit crafted strings to an application that will embed those strings in SQL commands can use invalidly-encoded multibyte characters to bypass standard string-escaping methods, resulting in possible SQL injection...
Vulnerability in core server (CVE-2006-2314)
The widely-used practice of escaping ASCII single quote "'" by turning it into "'" is unsafe when operating in multibyte encodings that allow 0x5c ASCII code for backslash as the trailing byte of a multibyte character...
Vulnerability in core server (CVE-2006-0553)
A bug in the handling of SET ROLE allows escalation of privileges to any other database user, including superuser. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2006-0678)
A bug in the handling of SET SESSION AUTHORIZATION can cause a backend crash in Assert enabled builds. This will cause the postmaster to restart all backend, resulting in a denial of service. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2006-0105)
On Windows only, the postmaster will exit if too many connection requests arrive simultaneously. This does not affect existing database connections, but will prevent new connections from being established until the postmaster is manually restarted...
Vulnerability in contrib module (CVE-2005-1410)
The tsearch2 contrib module declares several functions as internal even though they don't take an internal argument. This allows attackers to cause a denial of service and may possibly have other impacts. A valid login is required to exploit this vulnerability.Note! See the announcement for speci...
Vulnerability in core server (CVE-2005-1409)
Public EXECUTE access is given to certain character conversion functions that are not designed to be safe against malicious arguments. This can cause at least a denial of service. A valid login is required to exploit this vulnerability.Note! See the announcement for special upgrade instructions...
Vulnerability in core server (CVE-2005-0245)
Multiple buffer overflows in the PL/PGSQL parser may allow attackers to execute arbitrary code. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2005-0247)
Multiple buffer overflows in the PL/PGSQL parser may allow attackers to execute arbitrary code. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2005-0244)
EXECUTE permissions are not properly checked when creating aggregates. A valid login is required to exploit this vulnerability...
Vulnerability in contrib module (CVE-2005-0246)
The intagg contrib module allows attackers to cause a denial of service. A valid login is required to exploit this vulnerability...
Vulnerability in core server (CVE-2005-0227)
Any database user is permitted to load arbitrary shared libraries using the LOAD command. A valid login is required to exploit this vulnerability...
Vulnerability in client contrib module (CVE-2004-0977)
Contrib script makeoidjoinscheck uses unsafe temporary files. This script is not a user-facing script...