发布时间 :2005-02-11 00:00:00
修订时间 :2008-09-05 16:45:14

[原文]Buffer overflow in pcdsvgaview in xpcd 2.08 allows local users to execute arbitrary code.

[CNNVD]XPCD PCDSVGAView本地缓冲区溢出漏洞(CNNVD-200502-048)

        xpcd 2.08的pcdsvgaview中的缓冲区溢出,可让本地用户执行任意代码。

- CVSS (基础分值)

CVSS分值: 7.2 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  BID  12523

- 漏洞信息

XPCD PCDSVGAView本地缓冲区溢出漏洞
高危 缓冲区溢出
2005-02-11 00:00:00 2005-10-20 00:00:00
        xpcd 2.08的pcdsvgaview中的缓冲区溢出,可让本地用户执行任意代码。

- 公告与补丁

        xpcd xpcd 2.0 8
        Debian xpcd_2.08-8woody3_alpha.deb
        Debian GNU/Linux 3.0 alias woody alpha.deb
        Debian xpcd_2.08-8woody3_arm.deb
        Debian GNU/Linux 3.0 alias woody arm.deb
        Debian xpcd_2.08-8woody3_hppa.deb
        Debian GNU/Linux 3.0 alias woody hppa.deb
        Debian xpcd_2.08-8woody3_i386.deb
        Debian GNU/Linux 3.0 alias woody i386.deb
        Debian xpcd_2.08-8woody3_ia64.deb
        Debian GNU/Linux 3.0 alias woody ia64.deb
        Debian xpcd_2.08-8woody3_m68k.deb
        Debian GNU/Linux 3.0 alias woody m68k.deb
        Debian xpcd_2.08-8woody3_mips.deb
        Debian GNU/Linux 3.0 alias woody mips.deb
        Debian xpcd_2.08-8woody3_mipsel.deb
        Debian GNU/Linux 3.0 alias woody mipsel.deb
        Debian xpcd_2.08-8woody3_powerpc.deb
        Debian GNU/Linux 3.0 alias woody powerpc.deb
        Debian xpcd_2.08-8woody3_s390.deb
        Debian GNU/Linux 3.0 alias woody s390.deb
        Debian xpcd_2.08-8woody3_sparc.deb
        Debian GNU/Linux 3.0 alias woody sparc.deb

- 漏洞信息 (F36153)

dsa-676.txt (PacketStormID:F36153)
2005-02-23 00:00:00

Debian Security Advisory 676-1 - A buffer overflow has been discovered in pcdsvgaview, an SVGA PhotoCD viewer.

Hash: SHA1

- --------------------------------------------------------------------------
Debian Security Advisory DSA 676-1                                        Martin Schulze
February 11th, 2005           
- --------------------------------------------------------------------------

Package        : xpcd
Vulnerability  : buffer overflow
Problem-Type   : local
Debian-specific: no
CVE ID         : CAN-2005-0074

Erik Sj    

- 漏洞信息

xpcd pcdsvgaview Local Overflow
Local Access Required Input Manipulation
Loss of Integrity
Exploit Unknown

- 漏洞描述

A local overflow exists in xpcd. Xpcd contains boundary errors in the functions "main()" in "view.c", "CompleteAction()" in "complete.c" and "load_image()" in "plug-0.54.c" which result in buffer overflows. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity.

- 时间线

2005-02-11 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

- 漏洞信息

XPCD PCDSVGAView Local Buffer Overflow Vulnerability
Boundary Condition Error 12523
No Yes
2005-02-11 12:00:00 2009-07-12 10:06:00
Erik Sjolund is credited with the discovery of this issue.

- 受影响的程序版本

xpcd xpcd 2.0 8
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0

- 漏洞讨论

A local buffer overflow vulnerability affects xpcd pcdsvgaview. This issue is due to a failure of the application to securely copy user-supplied input into finite process buffers.

An attacker may leverage this issue to execute arbitrary code with superuser privileges.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: <>.

- 解决方案

Debian Linux has released an advisory (DSA 676-1) dealing with this issue. Please see the reference section for more information.

xpcd xpcd 2.0 8

- 相关参考