CVE-2015-8949

Sažetak

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.

Reference

http://www.debian.org/security/2016/dsa-3635
http://www.openwall.com/lists/oss-security/2016/07/25/13
http://www.openwall.com/lists/oss-security/2016/07/27/1
http://www.securityfocus.com/bid/92118
https://blog.fuzzing-project.org/50-Use-after-free-in-my_login-function-of-DBDmysql-Perl-module.html
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
https://security.gentoo.org/glsa/201701-51

CVSS

Base:	10.0
Impact:	10.0
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
COMPLETE	COMPLETE	COMPLETE

CVSS vektor

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

Zadnje važnije ažuriranje

01-07-2017 - 01:29

Objavljeno

19-08-2016 - 21:59