iDefense Security Advisory 02.23.07: Mozilla Network Security Services SSLv2 Server Stack Overflow Vulnerability

Mozilla Network Security Services SSLv2 Client Integer Underflow Vulnerability iDefense Security Advisory 02.23.07 http://labs.idefense.com/intelligence/vulnerabilities/ Feb 23, 2007 I. BACKGROUND Network Security Services NSS is a set of libraries designed to support cross-platform development o...

xmms -- Integer Overflow And Underflow Vulnerabilities

Secunia reports: Secunia Research has discovered two vulnerabilities in XMMS, which can be exploited by malicious people to compromise a user's system. 1 An integer underflow error exists in the processing of skin bitmap images. This can be exploited to cause a stack-based buffer overflow via...

CVE-2007-0251

Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files...

CVE-2007-0251

Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files...

CVE-2007-0251

CVE-2007-0251 affects Snort 2.6.1.2, where an integer underflow in DecodeGRE (src/decode.c) can cause dereferencing of certain memory locations when processing crafted GRE packets. This may lead to log file corruption or leakage of sensitive information into logs. Connected sources confirm the vu...

CVE-2007-0251

Removed by vendor...

Calyptix Security Advisory CX-2007-001 - Snort 2.6.1.2 Integer Underflow Vulnerability

Calyptix Security Advisory CX-2007-001 Date: 01/11/2007 http://www.calyptix.com/ http://labs.calyptix.com/advisories/CX-2007-01.txt Overview Snort 2.6.1.2 is vulnerable to an integer underflow that allows a remote attacker to cause Snort to read beyond a specified length of memory, potentially...

Solaris 10 sysinfo(2) - Local Kernel Memory Disclosure (2)

Solaris 10 sysinfo2 - Local Kernel Memory Disclosure 2 / $Id: raptorsysinfo.c,v 1.2 2006/08/22 13:47:54 raptor Exp $ raptorsysinfo.c - Solaris sysinfo2 kernel memory leak Copyright c 2006 Marco Ivaldi systeminfo.c for Sun Solaris allows local users to read kernel memory via a 0 variable count...

Solaris 10 sysinfo(2) - Local Kernel Memory Disclosure (2)

/ $Id: raptorsysinfo.c,v 1.2 2006/08/22 13:47:54 raptor Exp $ raptorsysinfo.c - Solaris sysinfo2 kernel memory leak Copyright c 2006 Marco Ivaldi systeminfo.c for Sun Solaris allows local users to read kernel memory via a 0 variable count argument to the sysinfo system call, which causes a -1...

security flaw

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service crash via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow...

CVE-2006-3768

CVE-2006-3768 affects FileCOPA FTP Server (filecpnt.exe) prior to version 1.01; an integer underflow on long directory arguments to CWD, DELE, MDTM, or MKD triggers a stack-based buffer overflow, enabling arbitrary code execution. CERT reports remote exploitation possible with anonymous access; S...

CVE-2006-3804

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service crash via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow...

CVE-2006-3804

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service crash via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow...

CVE-2006-3804

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service crash via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow...

CVE-2006-3824

systeminfo.c for Sun Solaris allows local users to read kernel memory via a 0 variable count argument to the sysinfo system call, which causes a -1 argument to be used by the copyout function. NOTE: this issue has been referred to as an integer overflow, but it is probably more like a signedness...

Heap buffer overwrite on malformed VCard — Mozilla

A VCard attachment with a malformed base64 field such as a photo can trigger a heap buffer overwrite. These have proven exploitable in the past, though in this case the overwrite is accompanied by an integer underflow that would attempt to copy more data than the typical machine has, leading to a...

RHEL 2.1 / 3 / 4 : freetype (RHSA-2006:0500)

Updated freetype packages that fix several security flaws are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, and portable font engine. Chris Evans discovered several...

freetype security update

CentOS Errata and Security Advisory CESA-2006:0500-01 Updated freetype packages that fix several security flaws are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, an...

freetype security update

CentOS Errata and Security Advisory CESA-2006:0500 Updated freetype packages that fix several security flaws are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, and...

security flaw

Integer underflow in Freetype before 2.2 allows remote attackers to cause a denial of service crash via a font file with an odd number of blue values, which causes the underflow when decrementing by 2 in a context that assumes an even number of values...