CVE-2007-4657:详情

CVE-2007-4657

3.14%V4
2007-09-04
22h00 +00:00
Overflow
Network
2024-08-07
15h01 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
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CVE 描述

Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Php>>Php >> Version 从(含) 4.0.0 至(不含) 4.4.8

Php>>Php >> Version 从(含) 5.0.0 至(不含) 5.2.4

配置 0

Debian>>Debian_linux >> Version 3.1

Debian>>Debian_linux >> Version 4.0

配置 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 6.10

Canonical>>Ubuntu_linux >> Version 7.04

Canonical>>Ubuntu_linux >> Version 7.10

参考资料

http://secunia.com/advisories/30288
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26822
Tags : third-party-advisory, x_refsource_SECUNIA
https://launchpad.net/bugs/173043
Tags : x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2008/0059
Tags : vdb-entry, x_refsource_VUPEN
http://www.debian.org/security/2008/dsa-1444
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/27864
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.php.net/releases/4_4_8.php
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/28936
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.trustix.org/errata/2007/0026/
Tags : vendor-advisory, x_refsource_TRUSTIX
https://usn.ubuntu.com/549-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/28249
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1578
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/26838
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27377
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.php.net/ChangeLog-4.php
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/27102
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/3023
Tags : vdb-entry, x_refsource_VUPEN
http://www.php.net/releases/5_2_4.php
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/28318
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-549-2
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/26642
Tags : third-party-advisory, x_refsource_SECUNIA