FreeType: Heap-based buffer overflow by processing FontType42 fonts with negative length of SFNT strings (FT bug #30656)

Array index error in the t42parsesfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based...

CVE-2010-3063: Improper Restriction of Operations within the Bounds of a Memory Buffer

The phpmysqlndreaderrorfromline function in the Mysqlnd extension in PHP 5.3 through 5.3.2 does not properly calculate a buffer length, which allows context-dependent attackers to trigger a heap-based buffer overflow via crafted inputs that cause a negative length value to be used...

postgresql: substring() negative length argument buffer overflow

The bitsubstr function in backend/utils/adt/varbit.c in PostgreSQL 8.0.23, 8.1.11, and 8.3.8 allows remote authenticated users to cause a denial of service daemon crash or have unspecified other impact via vectors involving a negative integer in the third argument, as demonstrated by a SELECT...

postgresql: substring() negative length argument buffer overflow

The bitsubstr function in backend/utils/adt/varbit.c in PostgreSQL 8.0.23, 8.1.11, and 8.3.8 allows remote authenticated users to cause a denial of service daemon crash or have unspecified other impact via vectors involving a negative integer in the third argument, as demonstrated by a SELECT...

DEBIAN-CVE-2009-1789

mod/server.mod/servmsg.c in Eggheads Eggdrop and Windrop 1.6.19 and earlier allows remote attackers to cause a denial of service crash via a crafted PRIVMSG that causes an empty string to trigger a negative string length copy. NOTE: this issue exists because of an incorrect fix for CVE-2007-2807...

DEBIAN-CVE-2008-3910

dns2tcp before 0.4.1 does not properly handle negative values in a certain length field in the input argument to the 1 dnssimpledecode or 2 dnsdecode function, which allows remote attackers to overwrite a buffer and have unspecified other impact...

PT-2007-3212 · Red Hat · Red Hat

Name of the Vulnerable Software and Affected Versions: Red Hat Enterprise Linux RHEL Beta version 5.1.0 Description: The issue allows local users to potentially obtain sensitive information, specifically kernel memory contents. This is achieved through the ipv6 getsockopt sticky function in the...

Integer overflow

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

CVE-2007-2443

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

CVE-2007-2443

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

CVE-2007-2443

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

krb5 RPC library stack overflow

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

krb5 RPC library stack overflow

Integer signedness error in the gssrpcsvcauthunix function in svcauthunix.c in the RPC library in MIT Kerberos 5 krb5 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value...

Heap overflow

Heap-based buffer overflow in LiveData Protocol Server 5.00.045, and other versions before update 500062 5.00.062, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted request for a WSDL file that causes a negative length to be used in a...

Buffer overflow

The iaxnetread function in the iaxclient open source library, as used in multiple products including a LoudHush 1.3.6, b IDE FISK 1.35 and earlier, c Kiax 0.8.5 and earlier, d DIAX, e Ziaxphone, f IAX Phone, g X-lite, h MediaX, i Extreme Networks ePhone, and j iaxComm before 1.2.0, allows remote...

CVE-2006-2923: Improper Restriction of Operations within the Bounds of a Memory Buffer

The iaxnetread function in the iaxclient open source library, as used in multiple products including a LoudHush 1.3.6, b IDE FISK 1.35 and earlier, c Kiax 0.8.5 and earlier, d DIAX, e Ziaxphone, f IAX Phone, g X-lite, h MediaX, i Extreme Networks ePhone, and j iaxComm before 1.2.0, allows remote...

CVE-2006-2898

The IAX2 channel driver chaniax2 for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service crash and execute arbitrary code via truncated IAX 2 IAX2 video frames, which bypasses a length check and leads to a buffer overflow involving negative...

DEBIAN-CVE-2005-4470

Heap-based buffer overflow in the getbhead function in readfile.c in Blender BlenLoader 2.0 through 2.40pre allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a .blend file with a negative bhead.len value, which causes less memory to be...

DEBIAN-CVE-2004-0918

The asnparseheader function asn1.c in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service server restart via certain SNMP packets with negative length fields that trigger a memory allocation error...

CVE-2005-0108: Undefined Security Weakness

Apache modauthradius 1.5.4 and libpam-radius-auth allow remote malicious RADIUS servers to cause a denial of service crash via a RADIUSREPLYMESSAGE with a RADIUS attribute length of 1, which leads to a memcpy operation with a -1 length argument...