CVE-2015-8949 - Use-after-free vulnerability in the my_login function in DBD::mysql before 4.033_01 allows attackers

CVE-2015-8949

Summary

Use-after-free vulnerability in the my_login function in DBD::mysql before 4.033_01 allows attackers to have unspecified impact by leveraging a call to mysql_errno after a failure of my_login.

References

Vulnerable Configurations

cpe:2.3:a:dbd-mysql_project:dbd-mysql:4.033:*:*:*:*:*:*:*
cpe:2.3:a:dbd-mysql_project:dbd-mysql:4.033:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

CVSS

Base:	10.0 (as of 01-07-2017 - 01:29)
Impact:
Exploitability:

CWE

CWE-416

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

AV:N/AC:L/Au:N/C:C/I:C/A:C

refmap via4

bid	92118
confirm	https://github.com/perl5-dbi/DBD-mysql/blob/4.033_01/Changes https://github.com/perl5-dbi/DBD-mysql/commit/cf0aa7751f6ef8445e9310a64b14dc81460ca156 https://github.com/perl5-dbi/DBD-mysql/pull/45
debian	DSA-3635
gentoo	GLSA-201701-51
misc	https://blog.fuzzing-project.org/50-Use-after-free-in-my_login-function-of-DBDmysql-Perl-module.html
mlist	[oss-security] 20160725 Use after free in my_login() function of DBD::mysql (Perl module) [oss-security] 20160726 Re: Use after free in my_login() function of DBD::mysql (Perl module)

Last major update

01-07-2017 - 01:29

Published

19-08-2016 - 21:59

Last modified

01-07-2017 - 01:29