Vulnerability CVE-2013-6889


Published: 2014-05-08   Modified: 2014-05-09

Description:
GNU Rush 1.7 does not properly drop privileges, which allows local users to read arbitrary files via the --lint option.

Type:

CWE-264

(Permissions, Privileges, and Access Controls)

Vendor: GNU
Product: RUSH 
Version: 1.7;

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
None
None

 References:
http://git.gnu.org.ua/gitweb?p=rush.git;a=commit;h=00bdccd429517f12dbf37ab4397ddec3e51a2738
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733505

Related CVE
CVE-2018-12886
stack_protect_prologue in cfgexpand.c and stack_protect_epilogue in function.c in GNU Compiler Collection (GCC) 4.1 through 8 (under certain circumstances) generate instruction sequences when targeting ARM targets that spill the address of the stack ...
CVE-2019-5953
Buffer overflow in GNU Wget 1.20.1 and earlier allows remote attackers to cause a denial-of-service (DoS) or may execute an arbitrary code via unspecified vectors.
CVE-2019-11640
An issue was discovered in GNU recutils 1.8. There is a heap-based buffer overflow in the function rec_fex_parse_str_simple at rec-fex.c in librec.a.
CVE-2019-11639
An issue was discovered in GNU recutils 1.8. There is a stack-based buffer overflow in the function rec_type_check_enum at rec-types.c in librec.a.
CVE-2019-11638
An issue was discovered in GNU recutils 1.8. There is a NULL pointer dereference in the function rec_field_name_equal_p at rec-field-name.c in librec.a, leading to a crash.
CVE-2019-11637
An issue was discovered in GNU recutils 1.8. There is a NULL pointer dereference in the function rec_rset_get_props at rec-rset.c in librec.a, leading to a crash.
CVE-2006-7254
The nscd daemon in the GNU C Library (glibc) before version 2.5 does not close incoming client sockets if they cannot be handled by the daemon, allowing local users to carry out a denial of service attack on the daemon.
CVE-2005-3590
The getgrouplist function in the GNU C library (glibc) before version 2.3.5, when invoked with a zero argument, writes to the passed pointer even if the specified array size is zero, leading to a buffer overflow and potentially allowing attackers to ...

Copyright 2019, cxsecurity.com

 

Back to Top