中危 libtiff 拒绝服务漏洞

CVE编号

CVE-2006-3463

利用情况

暂无

补丁情况

官方补丁

披露时间

2006-08-03
漏洞描述
在3.8.2之前的TIFF库（libtiff）中的EstimateStripByteCounts函数在对无符号的32位值进行迭代时使用16位的无符号short，这允许上下文相关的攻击者通过较大的td_nstrips值导致拒绝服务，其触发无限循环
解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接
ftp://patches.sgi.com/support/free/security/advisories/20060801-01-P
ftp://patches.sgi.com/support/free/security/advisories/20060901-01-P.asc
http://lwn.net/Alerts/194228/
http://secunia.com/advisories/21274
http://secunia.com/advisories/21290
http://secunia.com/advisories/21304
http://secunia.com/advisories/21319
http://secunia.com/advisories/21334
http://secunia.com/advisories/21338
http://secunia.com/advisories/21346
http://secunia.com/advisories/21370
http://secunia.com/advisories/21392
http://secunia.com/advisories/21501
http://secunia.com/advisories/21537
http://secunia.com/advisories/21598
http://secunia.com/advisories/21632
http://secunia.com/advisories/22036
http://secunia.com/advisories/27181
http://secunia.com/advisories/27222
http://secunia.com/advisories/27832
http://securitytracker.com/id?1016628
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackw...
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103160-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201331-1
http://support.avaya.com/elmodocs2/security/ASA-2006-166.htm
http://www.debian.org/security/2006/dsa-1137
http://www.gentoo.org/security/en/glsa/glsa-200608-07.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2006:136
http://www.mandriva.com/security/advisories?name=MDKSA-2006:137
http://www.novell.com/linux/security/advisories/2006_44_libtiff.html
http://www.redhat.com/support/errata/RHSA-2006-0603.html
http://www.redhat.com/support/errata/RHSA-2006-0648.html
http://www.securityfocus.com/bid/19284
http://www.ubuntu.com/usn/usn-330-1
http://www.vupen.com/english/advisories/2006/3105
http://www.vupen.com/english/advisories/2007/3486
http://www.vupen.com/english/advisories/2007/4034
https://issues.rpath.com/browse/RPL-558
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
受影响软件情况
# 类型 厂商 产品 版本 影响面
1
运行在以下环境
应用 libtiff libtiff * Up to
(including)
3.8.1
运行在以下环境
系统 debian_3.1 tiff * Up to
(excluding)
3.7.2-7
阿里云评分
6.9
  • 攻击路径
    远程
  • 攻击复杂度
    容易
  • 权限要求
    无需权限
  • 影响范围
    全局影响
  • EXP成熟度
    未验证
  • 补丁情况
    官方补丁
  • 数据保密性
    无影响
  • 数据完整性
    无影响
  • 服务器危害
    DoS
  • 全网数量
    N/A
CWE-ID 漏洞类型
CWE-119 内存缓冲区边界内操作的限制不恰当
阿里云安全产品覆盖情况