Vulnerability Details : CVE-2009-5064
ldd in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows local users to gain privileges via a Trojan horse executable file linked with a modified loader that omits certain LD_TRACE_LOADED_OBJECTS checks. NOTE: the GNU C Library vendor states "This is just nonsense. There are a gazillion other ways to introduce code if people are downloading arbitrary binaries and install them in appropriate directories or set LD_LIBRARY_PATH etc.
Exploit prediction scoring system (EPSS) score for CVE-2009-5064
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-5064
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2009-5064
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-5064
-
http://openwall.com/lists/oss-security/2011/03/08/2
oss-security - Re: ldd can execute an app unexpectedlyExploit;Patch
-
http://www.catonmat.net/blog/ldd-arbitrary-code-execution/
ldd arbitrary code executionExploit
-
https://bugzilla.redhat.com/show_bug.cgi?id=682998
682998 – glibc: improve ldd safetyExploit;Patch
-
http://www.redhat.com/support/errata/RHSA-2011-1526.html
Support
-
http://openwall.com/lists/oss-security/2011/03/08/1
oss-security - Re: ldd can execute an app unexpectedlyExploit;Patch
-
http://openwall.com/lists/oss-security/2011/03/08/10
oss-security - Re: ldd can execute an app unexpectedlyExploit;Patch
-
http://openwall.com/lists/oss-security/2011/03/07/7
oss-security - Re: CVE Request -- logrotate -- nine issuesExploit
-
https://bugzilla.redhat.com/show_bug.cgi?id=531160
531160 – ldd Vulnerable to Social Engineering ExploitsExploit;Patch
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http://reverse.lostrealm.com/protect/ldd.html
lddExploit
-
http://openwall.com/lists/oss-security/2011/03/07/10
oss-security - Re: CVE Request -- logrotate -- nine issuesExploit
-
http://openwall.com/lists/oss-security/2011/03/07/13
oss-security - ldd can execute an app unexpectedlyExploit;Patch
-
http://openwall.com/lists/oss-security/2011/03/08/3
oss-security - Re: ldd can execute an app unexpectedlyExploit;Patch
-
http://openwall.com/lists/oss-security/2011/03/08/7
oss-security - Re: ldd can execute an app unexpectedlyExploit;Patch
Products affected by CVE-2009-5064
- cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*