漏洞信息详情
Linux Kernel Find_Target 'ptrace32.c' 本地拒绝服务漏洞
- CNNVD编号:CNNVD-200508-115
- 危害等级: 低危
- CVE编号: CVE-2005-2553
- 漏洞类型: 授权问题
- 发布时间: 2005-08-12
- 威胁类型: 本地
- 更新时间: 2005-10-20
- 厂 商: linux
- 漏洞来源: Mark Bellon report...
漏洞简介
Linux kernel 2.4.x系列中2.4.29之前的版本中的ptrace32.c的find_target函数不能正确地处理来自另一个函数中的空返回值。这使得本地用户可以通过在64位可执行程序上以-i项运行32位ltrace程序,来造成本地拒绝服务(内核崩溃/oops)。
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:
Linux kernel 2.4 .0-test3
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test6
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test8
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test7
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test2
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test11
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test10
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test4
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test1
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test5
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test12
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4 .0-test9
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4.1
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4.10
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4.11
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4.12
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
Linux kernel 2.4.13
Linux linux-2.4.29.tar.bz2
http://kernel.org/pub/linux/kernel/v2.4/linux-2.4.29.tar.bz2
参考网址
来源: lkml.org
链接:http://lkml.org/lkml/2005/1/5/245
来源: linux.bkbits.net:8080
链接:http://linux.bkbits.net:8080/linux-2.4/cset@41dd3455GwQPufrGvBJjcUOXQa3WXA
来源: MANDRIVA
名称: MDKSA-2006:044
链接:http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
来源: BID
名称: 14965
链接:http://www.securityfocus.com/bid/14965
来源: FEDORA
名称: FLSA:157459-2
链接:http://www.securityfocus.com/archive/1/archive/1/428058/100/0/threaded
来源: REDHAT
名称: RHSA-2005:663
链接:http://www.redhat.com/support/errata/RHSA-2005-663.HTML
来源: VUPEN
名称: ADV-2005-1878
链接:http://www.frsirt.com/english/advisories/2005/1878
来源: DEBIAN
名称: DSA-921
链接:http://www.debian.org/security/2005/dsa-921
来源: SECUNIA
名称: 19038
链接:http://secunia.com/advisories/19038
来源: SECUNIA
名称: 18977
链接:http://secunia.com/advisories/18977
来源: SECUNIA
名称: 18059
链接:http://secunia.com/advisories/18059
来源: SECUNIA
名称: 17002
链接:http://secunia.com/advisories/17002
来源: SUSE
名称: SUSE-SA:2006:012
链接:http://lists.suse.de/archive/suse-security-announce/2006-Feb/0010.HTML
受影响实体
- Linux Linux_kernel:2.4.29:Rc2
- Linux Linux_kernel:2.4.29
- Linux Linux_kernel:2.4.29:Rc1
- Linux Linux_kernel:2.4.27:Pre5
- Linux Linux_kernel:2.4.28
补丁
暂无
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