CVE-2010-3442— Linux kernel snd_ctl_new函数整数溢出漏洞

一分钟漏洞结论

复制摘要 复制引用

影响对象

n/a n/a

利用判断

尚无明确在野利用证据，仍需结合暴露面评估

建议动作

优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 2.6.36-rc5-next-20100929之前版本中的sound/core/control.c文件中的snd_ctl_new函数存在多个整数溢出漏洞。本地用户可以借助特制的(1)SNDRV_CTL_IOCTL_ELEM_ADD或者(2)SNDRV_CTL_IOCTL_ELEM_REPLACE的IO控制调用导致拒绝服

CVE-2010-3442 影响 n/a n/a。尚无明确在野利用证据，仍需结合暴露面评估。Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 2.6.36-rc5-next-20100929之前版本中的sound/core/control.c文件中的snd_ctl_new函数存在多个整数溢出漏洞。本地用户可以借助 CVE-2010-3442 漏洞详情，神龙漏洞库，https://cve.imfht.com/detail/CVE-2010-3442

一、 漏洞 CVE-2010-3442 基础信息

受影响产品

二、漏洞 CVE-2010-3442 的公开POC

三、漏洞 CVE-2010-3442 的情报信息

CVE-2010-3442 补丁与修复 (1)

• http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git%3Ba=commit%3Bh=5591bf07225523600450edd9e6ad258bb877b779 x_refsource_CONFIRM

CVE-2010-3442 厂商安全公告 (19)

• http://www.vmware.com/security/advisories/VMSA-2011-0012.html x_refsource_CONFIRM
• https://bugzilla.redhat.com/show_bug.cgi?id=638478 x_refsource_CONFIRM
• http://secunia.com/advisories/43291 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/42778 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/42801 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/42400 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/46397 third-party-advisory x_refsource_SECUNIA
• http://secunia.com/advisories/42745 third-party-advisory x_refsource_SECUNIA
• http://www.securityfocus.com/bid/43787 vdb-entry x_refsource_BID
• http://secunia.com/advisories/42789 third-party-advisory x_refsource_SECUNIA
• http://www.debian.org/security/2010/dsa-2126 vendor-advisory x_refsource_DEBIAN
• http://www.ubuntu.com/usn/USN-1000-1 vendor-advisory x_refsource_UBUNTU
• http://www.vupen.com/english/advisories/2011/0024 vdb-entry x_refsource_VUPEN
• http://www.vupen.com/english/advisories/2010/3113 vdb-entry x_refsource_VUPEN
• http://www.vupen.com/english/advisories/2010/3321 vdb-entry x_refsource_VUPEN
• http://www.vupen.com/english/advisories/2011/0375 vdb-entry x_refsource_VUPEN
• http://www.vupen.com/english/advisories/2011/0298 vdb-entry x_refsource_VUPEN
• http://www.vupen.com/english/advisories/2011/0012 vdb-entry x_refsource_VUPEN
• http://www.securityfocus.com/archive/1/520102/100/0/threaded mailing-list x_refsource_BUGTRAQ

CVE-2010-3442 邮件列表归档 (10)

• http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html vendor-advisory x_refsource_SUSE
• http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html vendor-advisory x_refsource_FEDORA
• http://www.openwall.com/lists/oss-security/2010/09/29/2 mailing-list x_refsource_MLIST
• http://www.openwall.com/lists/oss-security/2010/09/29/3 mailing-list x_refsource_MLIST
• http://www.openwall.com/lists/oss-security/2010/09/29/4 mailing-list x_refsource_MLIST
• http://www.openwall.com/lists/oss-security/2010/09/29/9 mailing-list x_refsource_MLIST

CVE-2010-3442 其他参考 (5)

• http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.36-rc5-next-20100928.bz2 x_refsource_CONFIRM
• http://www.redhat.com/support/errata/RHSA-2010-0958.html vendor-advisory x_refsource_REDHAT
• http://www.redhat.com/support/errata/RHSA-2011-0004.html vendor-advisory x_refsource_REDHAT
• http://www.redhat.com/support/errata/RHSA-2010-0842.html vendor-advisory x_refsource_REDHAT
• http://www.redhat.com/support/errata/RHSA-2010-0936.html vendor-advisory x_refsource_REDHAT

• https://www.cve.org/CVERecord?id=CVE-2010-3442

同批安全公告 · n/a · 2010-10-04 · 共 6 条

IV. Related Vulnerabilities

V. Comments for CVE-2010-3442