9362 matches found
USN-466-1: freetype vulnerability
Victor Stinner discovered that freetype did not correctly verify the number of points in a TrueType font. If a user were tricked into using a specially crafted font, a remote attacker could execute arbitrary code with user privileges...
Mandrake Linux Security Advisory : tetex (MDKSA-2007:109)
Buffer overflow in the gdImageStringFTEx function in gdft.c in the GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a crafted string with a JIS encoded font. Tetex 3.x uses an embedded copy of the...
Debian DSA-1294-1 : xfree86 - several vulnerabilities
Several vulnerabilities have been discovered in the X Window System, which may lead to privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2007-1003 Sean Larsson discovered an integer overflow in the XC-MISC extension, which might lead ...
[SECURITY] [DSA 1294-1] New xfree86 packages fix several vulnerabilities
-------------------------------------------------------------------------- Debian Security Advisory DSA 1294-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff May 17th, 2007 http://www.debian.org/security/faq -...
DSA-1294-1 xfree86
Bulletin has no description...
Microsoft Excel畸形set font值远程代码执行漏洞（MS07-023）
Microsoft Excel是Office套件中的电子表格工具。 Excel在处理文件中的畸形set font值时存在漏洞，远程攻击者可能利用此漏洞通过诱使用户打开恶意文档来控制用户机器。 此类文件可能包括在电子邮件附件中或宿主在恶意网站上。如果用户受骗打开了特制的Excel文件的话，就可能触发内存破坏，导致执行任意指令。 Microsoft Excel Viewer 2003 Microsoft Excel 2007 Microsoft Excel 2003 SP2 Microsoft Excel 2002 SP3 Microsoft Excel 2000 SP3 Microsoft...
GLSA-200705-10 : LibXfont, TightVNC: Multiple vulnerabilities
The remote host is affected by the vulnerability described in GLSA-200705-10 LibXfont, TightVNC: Multiple vulnerabilities The libXfont code is prone to several integer overflows, in functions ProcXCMiscGetXIDList, bdfReadCharacters and FontFileInitTable. TightVNC contains a local copy of this cod...
CVE-2007-1203
Unspecified vulnerability in Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2003 Viewer, 2004 for Mac, and 2007 allows user-assisted remote attackers to execute arbitrary code via a crafted set font value in an Excel file, which results in memory corruption...
LibXfont, TightVNC: Multiple vulnerabilities
Background LibXfont is the X.Org font library. TightVNC is a VNC client/server for X displays. Description The libXfont code is prone to several integer overflows, in functions ProcXCMiscGetXIDList, bdfReadCharacters and FontFileInitTable. TightVNC contains a local copy of this code and is also...
CVE-2007-2478
Multiple heap-based buffer overflows in the IRC component in Cerulean Studios Trillian Pro before 3.1.5.1 allow remote attackers to corrupt memory and possibly execute arbitrary code via 1 a URL with a long UTF-8 string, which triggers the overflow when the user highlights it, or 2 a font HTML ta...
Heap overflow
Multiple heap-based buffer overflows in the IRC component in Cerulean Studios Trillian Pro before 3.1.5.1 allow remote attackers to corrupt memory and possibly execute arbitrary code via 1 a URL with a long UTF-8 string, which triggers the overflow when the user highlights it, or 2 a font HTML ta...
FreeType: User-assisted execution of arbitrary code
Background FreeType is a True Type Font rendering library. Description Greg MacManus of iDefense Labs has discovered an integer overflow in the function bdfReadCharacters when parsing BDF fonts. Impact A remote attacker could entice a user to use a specially crafted BDF font, possibly resulting i...
Moderate: Red Hat Security Advisory: php security update
Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server. A...
gd: buffer overrun
Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a crafted string with a JIS encoded font...
CentOS 3 / 4 / 5 : freetype (CESA-2007:0150)
Updated freetype packages that fix a security flaw are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, portable font engine. An integer overflow flaw was...
RHEL 3 / 4 / 5 : freetype (RHSA-2007:0150)
Updated freetype packages that fix a security flaw are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, portable font engine. An integer overflow flaw was...
gd: buffer overrun
Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via a crafted string with a JIS encoded font...
freetype security update
CentOS Errata and Security Advisory CESA-2007:0150 Updated freetype packages that fix a security flaw are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality,...
Multiple font integer overflows (CVE-2007-1352)
Integer overflow in the bdfReadCharacters function in bdfread.c in 1 X.Org libXfont before 20070403 and 2 freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow...
Moderate: Red Hat Security Advisory: freetype security update
Updated freetype packages that fix a security flaw are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. FreeType is a free, high-quality, portable font engine. An integer overflow flaw was...