php floating point exception inside wordwrap

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

PHP: Multiple vulnerabilities

Background PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. Description Several vulnerabilities were found in PHP. Mattias Bengtsson and Philip Olausson reported integer overflows in the gdImageCreate and...

php security update

CentOS Errata and Security Advisory CESA-2007:0889 Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting languag...

php floating point exception inside wordwrap

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

Moderate: Red Hat Security Advisory: php security update

Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server...

CentOS 4 / 5 : php (CESA-2007:0890)

Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web...

Design/Logic Flaw

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

CVE-2007-3998

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

CVE-2007-3998

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

CVE-2007-3998

The CVE-2007-3998 issue affects the PHP wordwrap function: in PHP 4 prior to 4.4.8 and PHP 5 prior to 5.2.4, breakcharlen is not used correctly, which can trigger a divide-by-zero condition and cause a denial of service through crafted arguments (e.g., chr(0), 0, ""). Affected versions are explic...

CVE-2007-3998

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

CVE-2007-3998: Improper Input Validation

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

SUSE-SA:2006:031: PHP4,PHP5

The remote host is missing the patch for the advisory SUSE-SA:2006:031 PHP4,PHP5. This update fixes the following security issues in the PHP scripting language, both version 4 and 5: - Invalid characters in session names were not blocked. - CVE-2006-2657: A bug in zendhashdel allowed attackers to...

Debian DSA-1206-1 : php4 - several vulnerabilities

Several remote vulnerabilities have been discovered in PHP, a server-side, HTML-embedded scripting language, which may lead to the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2005-3353 Tim Starling discovered that missing...

PHP多个安全漏洞.

PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。 PHP中存在多个安全漏洞，具体如下： 1 fileexists、imapopen和imapreopen函数中缺少safemode和openbasedir验证； 2 在64位系统上strrepeat和wordwrap函数存在边界错误； 3 可通过cURL扩展和realpath缓存绕过openbasedir和safemode保护机制； 4 GD扩展处理畸形GIF图形时存在边界条件错误； 5 stripos函数中的错误可能导致界外内存读取； 6 64位系统上存在错误的memorylimit限制。...

security flaw

Multiple heap-based buffer overflows in the 1 strrepeat and 2 wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990...

security flaw

Multiple heap-based buffer overflows in the 1 strrepeat and 2 wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990...

Moderate: Red Hat Security Advisory: php security update

Updated PHP packages that fix multiple security issues are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server....

CVE-2006-4482

Multiple heap-based buffer overflows in the 1 strrepeat and 2 wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990...

CVE-2006-4482: Out-of-bounds Write

Multiple heap-based buffer overflows in the 1 strrepeat and 2 wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990...