CVE-2006-2362
CVSS7.5
发布时间 :2006-05-15 12:06:00
修订时间 :2011-03-07 21:36:03
NMCOPS    

[原文]Buffer overflow in getsym in tekhex.c in libbfd in Free Software Foundation GNU Binutils before 20060423, as used by GNU strings, allows context-dependent attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a file with a crafted Tektronix Hex Format (TekHex) record in which the length character is not a valid hexadecimal character.


[CNNVD]GNU Free Software Foundation GNU Binutils libbfd tekhex.c 缓冲区溢出漏洞(CNNVD-200605-287)

        用于GNU字符串的Free Software Foundation GNU Binutils 20060423之前版本的libbfd中的tekhex.c当中的getsym存在缓冲区溢出。依赖于上下文的攻击者可以借助一个含有特制的Tektronix Hex Format (TekHex)记录的文件,引起拒绝服务(应用程序崩溃)。该记录中的长度字符并非有效的十六进制字符。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
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)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2362
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-2362
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200605-287
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/17950
(PATCH)  BID  17950
http://www.vupen.com/english/advisories/2007/3665
(UNKNOWN)  VUPEN  ADV-2007-3665
http://www.vupen.com/english/advisories/2006/1924
(UNKNOWN)  VUPEN  ADV-2006-1924
http://www.mail-archive.com/bug-binutils@gnu.org/msg01516.html
(UNKNOWN)  MLIST  [bug-binutils] 20060418 [Bug binutils/2584] New: SIGSEGV in strings tool when the file is crafted.
http://sourceware.org/bugzilla/show_bug.cgi?id=2584
(UNKNOWN)  CONFIRM  http://sourceware.org/bugzilla/show_bug.cgi?id=2584
http://xforce.iss.net/xforce/xfdb/26644
(UNKNOWN)  XF  binutils-libbfd-bo(26644)
http://www.ubuntu.com/usn/usn-292-1
(UNKNOWN)  UBUNTU  USN-292-1
http://www.trustix.org/errata/2006/0034/
(UNKNOWN)  TRUSTIX  2006-0034
http://www.securitytracker.com/id?1018872
(UNKNOWN)  SECTRACK  1018872
http://www.novell.com/linux/security/advisories/2006_26_sr.html
(UNKNOWN)  SUSE  SUSE-SR:2006:026
http://secunia.com/advisories/27441
(UNKNOWN)  SECUNIA  27441
http://secunia.com/advisories/22932
(UNKNOWN)  SECUNIA  22932
http://secunia.com/advisories/20550
(UNKNOWN)  SECUNIA  20550
http://secunia.com/advisories/20531
(UNKNOWN)  SECUNIA  20531
http://secunia.com/advisories/20188
(UNKNOWN)  SECUNIA  20188
http://lists.apple.com/archives/security-announce/2007/Oct/msg00001.html
(UNKNOWN)  APPLE  APPLE-SA-2007-10-30

- 漏洞信息

GNU Free Software Foundation GNU Binutils libbfd tekhex.c 缓冲区溢出漏洞
高危 缓冲区溢出
2006-05-15 00:00:00 2006-05-16 00:00:00
远程  
        用于GNU字符串的Free Software Foundation GNU Binutils 20060423之前版本的libbfd中的tekhex.c当中的getsym存在缓冲区溢出。依赖于上下文的攻击者可以借助一个含有特制的Tektronix Hex Format (TekHex)记录的文件,引起拒绝服务(应用程序崩溃)。该记录中的长度字符并非有效的十六进制字符。

- 公告与补丁

        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:
        GNU Binutils 2.14.90.0.7
        Mandriva binutils-2.14.90.0.7-2.3.C30mdk.i586.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        Mandriva binutils-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        Mandriva lib64binutils2-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        Mandriva lib64binutils2-devel-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        Mandriva libbinutils2-2.14.90.0.7-2.3.C30mdk.i586.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        Mandriva libbinutils2-devel-2.14.90.0.7-2.3.C30mdk.i586.rpm
        Corporate 3.0:
        http://wwwnew.mandriva.com/en/downloads
        GNU Binutils 2.15
        Ubuntu binutils-dev_2.15-5ubuntu2.3_amd64.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 15-5ubuntu2.3_amd64.deb
        Ubuntu binutils-dev_2.15-5ubuntu2.3_i386.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 15-5ubuntu2.3_i386.deb
        Ubuntu binutils-dev_2.15-5ubuntu2.3_powerpc.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 15-5ubuntu2.3_powerpc.deb
        Ubuntu binutils-doc_2.15-5ubuntu2.3_all.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-doc_2. 15-5ubuntu2.3_all.deb
        Ubuntu binutils-multiarch_2.15-5ubuntu2.3_amd64.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.15-5ubuntu2.3_amd64.deb
        Ubuntu binutils-multiarch_2.15-5ubuntu2.3_i386.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.15-5ubuntu2.3_i386.deb
        Ubuntu binutils-multiarch_2.15-5ubuntu2.3_powerpc.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.15-5ubuntu2.3_powerpc.deb
        Ubuntu binutils_2.15-5ubuntu2.3_amd64.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.15-5 ubuntu2.3_amd64.deb
        Ubuntu binutils_2.15-5ubuntu2.3_i386.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.15-5 ubuntu2.3_i386.deb
        Ubuntu binutils_2.15-5ubuntu2.3_powerpc.deb
        Ubuntu 5.04:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.15-5 ubuntu2.3_powerpc.deb
        GNU Binutils 2.16.1
        Ubuntu binutils-dev_2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1-2ubuntu6.1_amd64.deb
        Ubuntu binutils-dev_2.16.1-2ubuntu6.1_i386.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1-2ubuntu6.1_i386.deb
        Ubuntu binutils-dev_2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1-2ubuntu6.1_powerpc.deb
        Ubuntu binutils-dev_2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu binutils-dev_2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu binutils-dev_2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-dev_2. 16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu binutils-doc_2.16.1-2ubuntu6.1_all.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-doc_2. 16.1-2ubuntu6.1_all.deb
        Ubuntu binutils-doc_2.16.1cvs20060117-1ubuntu2.1_all.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-doc_2. 16.1cvs20060117-1ubuntu2.1_all.deb
        Ubuntu binutils-multiarch_2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu binutils-multiarch_2.16.1-2ubuntu6.1_i386.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1-2ubuntu6.1_i386.deb
        Ubuntu binutils-multiarch_2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu binutils-multiarch_2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu binutils-multiarch_2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu binutils-multiarch_2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/universe/b/binutils/binutils-mu ltiarch_2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu binutils-static-udeb_2.16.1-2ubuntu6.1_amd64.udeb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1-2ubuntu6.1_amd64.udeb
        Ubuntu binutils-static-udeb_2.16.1-2ubuntu6.1_i386.udeb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1-2ubuntu6.1_i386.udeb
        Ubuntu binutils-static-udeb_2.16.1-2ubuntu6.1_powerpc.udeb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1-2ubuntu6.1_powerpc.udeb
        Ubuntu binutils-static-udeb_2.16.1cvs20060117-1ubuntu2.1_amd64.udeb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1cvs20060117-1ubuntu2.1_amd64.udeb
        Ubuntu binutils-static-udeb_2.16.1cvs20060117-1ubuntu2.1_i386.udeb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1cvs20060117-1ubuntu2.1_i386.udeb
        Ubuntu binutils-static-udeb_2.16.1cvs20060117-1ubuntu2.1_powerpc.udeb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static -udeb_2.16.1cvs20060117-1ubuntu2.1_powerpc.udeb
        Ubuntu binutils-static_2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu binutils-static_2.16.1-2ubuntu6.1_i386.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1-2ubuntu6.1_i386.deb
        Ubuntu binutils-static_2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu binutils-static_2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu binutils-static_2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu binutils-static_2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils-static _2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu binutils_2.16.1-2ubuntu6.1_amd64.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 -2ubuntu6.1_amd64.deb
        Ubuntu binutils_2.16.1-2ubuntu6.1_i386.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 -2ubuntu6.1_i386.deb
        Ubuntu binutils_2.16.1-2ubuntu6.1_powerpc.deb
        Ubuntu 5.10:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 -2ubuntu6.1_powerpc.deb
        Ubuntu binutils_2.16.1cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 cvs20060117-1ubuntu2.1_amd64.deb
        Ubuntu binutils_2.16.1cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 cvs20060117-1ubuntu2.1_i386.deb
        Ubuntu binutils_2.16.1cvs20060117-1ubuntu2.1_powerpc.deb
        Ubuntu 6.06 LTS:
        http://security.ubuntu.com/ubuntu/pool/main/b/binutils/binutils_2.16.1 cvs20060117-1ubuntu2.1_powerpc.deb
        

- 漏洞信息 (F49542)

Mandriva Linux Security Advisory 2006.153 (PacketStormID:F49542)
2006-08-29 00:00:00
Mandriva  mandriva.com
advisory,denial of service,overflow,arbitrary
linux,mandriva
CVE-2005-4807,CVE-2006-2362
[点击下载]

Mandriva Linux Security Advisory MDKSA-2006-153 - A stack-based buffer overflow in messages.c in the GNU as (gas) assembler in Free Software Foundation GNU Binutils before 20050721 allows attackers to execute arbitrary code via a .c file with crafted inline assembly code. A buffer overflow in getsym in tekhex.c in libbfd in Free Software Foundation GNU Binutils before 20060423, as used by GNU strings, allows context-dependent attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a file with a crafted Tektronix Hex Format record in which the length character is not a valid hexadecimal character.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                         MDKSA-2006:153
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : binutils
 Date    : August 28, 2006
 Affected: 2006.0, Corporate 3.0
 _______________________________________________________________________
 
 Problem Description:
 
 A stack-based buffer overflow in messages.c in the GNU as (gas)
 assembler in Free Software Foundation GNU Binutils before 20050721 
 allows attackers to execute arbitrary code via a .c file with crafted
 inline assembly code (CVE-2005-4807).
 
 Buffer overflow in getsym in tekhex.c in libbfd in Free Software
 Foundation GNU Binutils before 20060423, as used by GNU strings, allows
 context-dependent attackers to cause a denial of service (application
 crash) and possibly execute arbitrary code via a file with a crafted
 Tektronix Hex Format (TekHex?) record in which the length character is
 not a valid hexadecimal character (CVE-2006-2362).
 
 The updated packages have been patched to correct these issues.
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4807
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2362
 _______________________________________________________________________
 
 Updated Packages:
 
 Mandriva Linux 2006.0:
 a514aef8f0aae8017c36c6373c546f1f  2006.0/RPMS/binutils-2.16.91.0.2-3.1.20060mdk.i586.rpm
 608c036f1cf3604f70254d834a1be68c  2006.0/RPMS/libbinutils2-2.16.91.0.2-3.1.20060mdk.i586.rpm
 3b215ae344eecd901ac81bc72d313dbb  2006.0/RPMS/libbinutils2-devel-2.16.91.0.2-3.1.20060mdk.i586.rpm
 cd7e83cac0c468d104c10b402bb21a53  2006.0/SRPMS/binutils-2.16.91.0.2-3.1.20060mdk.src.rpm

 Mandriva Linux 2006.0/X86_64:
 e52fa90704f954868c4619119e8e833d  x86_64/2006.0/RPMS/binutils-2.16.91.0.2-3.1.20060mdk.x86_64.rpm
 1117083b22061902fe40d87c1d7b9c22  x86_64/2006.0/RPMS/lib64binutils2-2.16.91.0.2-3.1.20060mdk.x86_64.rpm
 6ff27559c550109d9843e034181a0fa4  x86_64/2006.0/RPMS/lib64binutils2-devel-2.16.91.0.2-3.1.20060mdk.x86_64.rpm
 cd7e83cac0c468d104c10b402bb21a53  x86_64/2006.0/SRPMS/binutils-2.16.91.0.2-3.1.20060mdk.src.rpm

 Corporate 3.0:
 84f8aea5d202ba206ca31871047d8a5f  corporate/3.0/RPMS/binutils-2.14.90.0.7-2.3.C30mdk.i586.rpm
 d72ede02c6410aad9ec98bfc931f2b2b  corporate/3.0/RPMS/libbinutils2-2.14.90.0.7-2.3.C30mdk.i586.rpm
 647d07675b4eabfa2cfe8933342cf46d  corporate/3.0/RPMS/libbinutils2-devel-2.14.90.0.7-2.3.C30mdk.i586.rpm
 a0f5c767dcb258960cb0b9004e6f73d3  corporate/3.0/SRPMS/binutils-2.14.90.0.7-2.3.C30mdk.src.rpm

 Corporate 3.0/X86_64:
 54d559b890d485b7979446499b8dad5a  x86_64/corporate/3.0/RPMS/binutils-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
 35f8cf549a5a8222e933b150775efdee  x86_64/corporate/3.0/RPMS/lib64binutils2-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
 0df49c77c9bf02a1b3686387580ad7e3  x86_64/corporate/3.0/RPMS/lib64binutils2-devel-2.14.90.0.7-2.3.C30mdk.x86_64.rpm
 a0f5c767dcb258960cb0b9004e6f73d3  x86_64/corporate/3.0/SRPMS/binutils-2.14.90.0.7-2.3.C30mdk.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
    

- 漏洞信息

25711
GNU Binutils libbfd Malformed TekHex Record Processing Overflow
Input Manipulation
Loss of Integrity
Vendor Verified

- 漏洞描述

Unknown or Incomplete

- 时间线

2006-04-18 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

GNU BinUtils Buffer Overflow Vulnerability
Boundary Condition Error 17950
Yes No
2006-05-11 12:00:00 2007-10-31 07:36:00
Jesus Olmos Gonzalez discovered this vulnerability.

- 受影响的程序版本

Ubuntu Ubuntu Linux 5.10 powerpc
Ubuntu Ubuntu Linux 5.10 i386
Ubuntu Ubuntu Linux 5.10 amd64
Ubuntu Ubuntu Linux 5.0 4 powerpc
Ubuntu Ubuntu Linux 5.0 4 i386
Ubuntu Ubuntu Linux 5.0 4 amd64
Ubuntu Ubuntu Linux 6.06 LTS powerpc
Ubuntu Ubuntu Linux 6.06 LTS i386
Ubuntu Ubuntu Linux 6.06 LTS amd64
Trustix Secure Linux 3.0
Trustix Secure Linux 2.2
Trustix Secure Enterprise Linux 2.0
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
S.u.S.E. UnitedLinux 1.0
S.u.S.E. SuSE Linux Standard Server 8.0
S.u.S.E. SuSE Linux School Server for i386
S.u.S.E. SUSE LINUX Retail Solution 8.0
S.u.S.E. SuSE Linux Openexchange Server 4.0
S.u.S.E. Novell Linux Desktop 9
S.u.S.E. Linux Professional 9.3 x86_64
S.u.S.E. Linux Professional 9.3
S.u.S.E. Linux Professional 9.2 x86_64
S.u.S.E. Linux Professional 9.2
S.u.S.E. Linux Professional 9.1 x86_64
S.u.S.E. Linux Professional 9.1
S.u.S.E. Linux Professional 9.0 x86_64
S.u.S.E. Linux Professional 9.0
S.u.S.E. Linux Professional 8.2
S.u.S.E. Linux Personal 9.3 x86_64
S.u.S.E. Linux Personal 9.3
S.u.S.E. Linux Personal 9.2 x86_64
S.u.S.E. Linux Personal 9.2
S.u.S.E. Linux Personal 9.1 x86_64
S.u.S.E. Linux Personal 9.1
S.u.S.E. Linux Personal 9.0 x86_64
S.u.S.E. Linux Personal 9.0
S.u.S.E. Linux Personal 8.2
S.u.S.E. Linux Enterprise Server 9
S.u.S.E. cvsup-16.1h-2.i386.rpm
+ S.u.S.E. Linux Personal 8.2
Red Hat Enterprise Linux AS 3
OpenPKG OpenPKG 2.5
OpenPKG OpenPKG 2.4
OpenPKG OpenPKG Current
Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
GNU strings 0
GNU Binutils 2.16.1
GNU Binutils 2.15
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
GNU Binutils 2.14
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
GNU Binutils 2.12
GNU Binutils 2.11
GNU Binutils 2.14.90.0.7
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Ubuntu Ubuntu Linux 4.1 ppc
+ Ubuntu Ubuntu Linux 4.1 ia64
+ Ubuntu Ubuntu Linux 4.1 ia32
Apple Mac OS X 10.4.10
Apple Mac OS X 10.4.9
Apple Mac OS X 10.4.8
Apple Mac OS X 10.4.7
Apple Mac OS X 10.4.6
Apple Mac OS X 10.4.5
Apple Mac OS X 10.4.4
Apple Mac OS X 10.4.3
Apple Mac OS X 10.4.2
Apple Mac OS X 10.4.1
Apple Mac OS X 10.4
Apple Mac OS X 10.5

- 漏洞讨论

GNU 'binutils' is prone to a buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.

Remote attackers may crash the 'strings' utility, potentially making analysis of malicious binaries more difficult. Attackers may also execute arbitrary machine code in the context of applications that use the affected library.

- 漏洞利用

The following file contents are sufficient to demonstrate this issue by crashing 'strings':

%253Cc%253Cc%253Cc%253Cc%253Cc%253Cc%253Cc

Currently we are not aware of any working exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:vuldb@securityfocus.com.

- 解决方案

The vendor released updates to address this issue. Please see the references for more information.


GNU Binutils 2.14.90.0.7

GNU Binutils 2.15

GNU Binutils 2.16.1

- 相关参考

 

 

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