漏洞信息详情
CUPS PNG过滤器多个整数溢出漏洞
- CNNVD编号:CNNVD-200804-141
- 危害等级: 中危
- CVE编号: CVE-2008-1722
- 漏洞类型: 输入验证
- 发布时间: 2008-04-10
- 威胁类型: 远程
- 更新时间: 2009-01-23
- 厂 商: cups
- 漏洞来源: Thomas Pollet
漏洞简介
Common Unix Printing System (CUPS)是一款通用Unix打印系统,是Unix环境下的跨平台打印解决方案,基于Internet打印协议,提供大多数PostScript和raster打印机服务 。
CUPS在处理畸形格式的图形文件时存在漏洞,远程攻击者可能利用此漏洞控制服务器 。
在CUPS的filter/image-png.c文件中,img->xsize * img->ysize可能会触发整数溢出(CUPS_IMAGE_MAX_WIDTH和CUPS_IMAGE_MAX_HEIGHT过大);在filter/image-zoom.c文件中,一些malloc也可能触发整数溢出:malloc(z->xsize * z->depth) 由于没有充分地检查MAX_WIDTH和MAX_HEIGHT中的高度和宽度,特制的PNG图形就可能触发这些溢出,导致执行任意指令 。
漏洞公告
目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
Ubuntu Ubuntu Linux 7.10 powerpc
Ubuntu cupsys-bsd_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-bsd_1.3.2- 1ubuntu7.8_powerpc.deb
Ubuntu cupsys-client_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-client_1.3 .2-1ubuntu7.8_powerpc.deb
Ubuntu cupsys-common_1.3.2-1ubuntu7.8_all.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-common_1.3 .2-1ubuntu7.8_all.deb
Ubuntu cupsys_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys_1.3.2-1ubu ntu7.8_powerpc.deb
Ubuntu libcupsimage2-dev_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/libcupsimage2-dev _1.3.2-1ubuntu7.8_powerpc.deb
Ubuntu libcupsimage2_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/libcupsimage2_1.3 .2-1ubuntu7.8_powerpc.deb
Ubuntu libcupsys2-dev_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/libcupsys2-dev_1. 3.2-1ubuntu7.8_powerpc.deb
Ubuntu libcupsys2_1.3.2-1ubuntu7.8_powerpc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/libcupsys2_1.3.2- 1ubuntu7.8_powerpc.deb
Ubuntu Ubuntu Linux 8.04 LTS powerpc
Ubuntu cupsys-bsd_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys-bsd_1.3.7-1ubuntu3.1 _powerpc.deb
Ubuntu cupsys-client_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys-client_1.3.7-1ubuntu 3.1_powerpc.deb
Ubuntu cupsys-common_1.3.7-1ubuntu3.1_all.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-common_1.3 .7-1ubuntu3.1_all.deb
Ubuntu cupsys_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys_1.3.7-1ubuntu3.1_pow erpc.deb
Ubuntu libcupsimage2-dev_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsimage2-dev_1.3.7-1ub untu3.1_powerpc.deb
Ubuntu libcupsimage2_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsimage2_1.3.7-1ubuntu 3.1_powerpc.deb
Ubuntu libcupsys2-dev_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsys2-dev_1.3.7-1ubunt u3.1_powerpc.deb
Ubuntu libcupsys2_1.3.7-1ubuntu3.1_powerpc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsys2_1.3.7-1ubuntu3.1 _powerpc.deb
Ubuntu Ubuntu Linux 8.04 LTS sparc
Ubuntu cupsys-bsd_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys-bsd_1.3.7-1ubuntu3.1 _sparc.deb
Ubuntu cupsys-client_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys-client_1.3.7-1ubuntu 3.1_sparc.deb
Ubuntu cupsys-common_1.3.7-1ubuntu3.1_all.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-common_1.3 .7-1ubuntu3.1_all.deb
Ubuntu cupsys_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/cupsys_1.3.7-1ubuntu3.1_spa rc.deb
Ubuntu libcupsimage2-dev_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsimage2-dev_1.3.7-1ub untu3.1_sparc.deb
Ubuntu libcupsimage2_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsimage2_1.3.7-1ubuntu 3.1_sparc.deb
Ubuntu libcupsys2-dev_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsys2-dev_1.3.7-1ubunt u3.1_sparc.deb
Ubuntu libcupsys2_1.3.7-1ubuntu3.1_sparc.deb
http://ports.ubuntu.com/pool/main/c/cupsys/libcupsys2_1.3.7-1ubuntu3.1 _sparc.deb
Ubuntu Ubuntu Linux 6.06 LTS sparc
Ubuntu cupsys-bsd_1.2.2-0ubuntu0.6.06.11_sparc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-bsd_1.2.2- 0ubuntu0.6.06.11_sparc.deb
Ubuntu cupsys-client_1.2.2-0ubuntu0.6.06.11_sparc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys-client_1.2 .2-0ubuntu0.6.06.11_sparc.deb
Ubuntu cupsys_1.2.2-0ubuntu0.6.06.11_sparc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/cupsys_1.2.2-0ubu ntu0.6.06.11_sparc.deb
Ubuntu libcupsimage2-dev_1.2.2-0ubuntu0.6.06.11_sparc.deb
http://security.ubuntu.com/ubuntu/pool/main/c/cupsys/libcupsimage2-d
参考网址
来源: US-CERT
名称: VU#218395
链接:http://www.kb.cert.org/vuls/id/218395
来源: www.cups.org
链接:http://www.cups.org/str.php?L2790
来源: FEDORA
名称: FEDORA-2008-3449
链接:https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00081.HTML
来源: FEDORA
名称: FEDORA-2008-3586
链接:https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00068.HTML
来源: UBUNTU
名称: USN-656-1
链接:http://www.ubuntulinux.org/support/documentation/usn/usn-656-1
来源: SUSE
名称: SUSE-SR:2008:013
链接:http://www.novell.com/linux/security/advisories/2008_13_sr.HTML
来源: MANDRIVA
名称: MDVSA-2008:170
链接:http://www.mandriva.com/security/advisories?name=MDVSA-2008:170
来源: DEBIAN
名称: DSA-1625
链接:http://www.debian.org/security/2008/dsa-1625
来源: SECUNIA
名称: 32292
链接:http://secunia.com/advisories/32292
来源: SECUNIA
名称: 31324
链接:http://secunia.com/advisories/31324
来源: SECUNIA
名称: 30717
链接:http://secunia.com/advisories/30717
来源: SECUNIA
名称: 30190
链接:http://secunia.com/advisories/30190
来源: REDHAT
名称: RHSA-2008:0498
链接:https://rhn.redhat.com/errata/RHSA-2008-0498.HTML
来源: XF
名称: cups-imagepng-imagezoom-bo(41832)
链接:http://xforce.iss.net/xforce/xfdb/41832
来源: UBUNTU
名称: USN-606-1
链接:http://www.ubuntu.com/usn/usn-606-1
来源: SECTRACK
名称: 1019854
链接:http://www.securitytracker.com/id?1019854
来源: BID
名称: 28781
链接:http://www.securityfocus.com/bid/28781
来源: OSVDB
名称: 44398
链接:http://www.osvdb.org/44398
来源: GENTOO
名称: GLSA-200804-23
链接:http://www.gentoo.org/security/en/glsa/glsa-200804-23.xml
来源: VUPEN
名称: ADV-2008-1226
链接:http://www.frsirt.com/english/advisories/2008/1226/references
来源: SECUNIA
名称: 30553
链接:http://secunia.com/advisories/30553
来源: SECUNIA
名称: 30078
链接:http://secunia.com/advisories/30078
来源: SECUNIA
名称: 29902
链接:http://secunia.com/advisories/29902
来源: SECUNIA
名称: 29809
链接:http://secunia.com/advisories/29809
受影响实体
- Cups Cups:1.3
补丁
暂无
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