CVE-2008-1391

Sažetak

Multiple integer overflows in libc in NetBSD 4.x, FreeBSD 6.x and 7.x, and probably other BSD and Apple Mac OS platforms allow context-dependent attackers to execute arbitrary code via large values of certain integer fields in the format argument to (1) the strfmon function in lib/libc/stdlib/strfmon.c, related to the GET_NUMBER macro; and (2) the printf function, related to left_prec and right_prec.

Reference

http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdlib/strfmon.c
http://lists.apple.com/archives/security-announce//2008//Dec/msg00000.html
http://secunia.com/advisories/29574
http://secunia.com/advisories/33179
http://securityreason.com/achievement_securityalert/53
http://securityreason.com/securityalert/3770
http://support.apple.com/kb/HT3338
http://www.debian.org/security/2010/dsa-2058
http://www.securityfocus.com/archive/1/490158/100/0/threaded
http://www.securityfocus.com/bid/28479
http://www.securitytracker.com/id?1019722
http://www.us-cert.gov/cas/techalerts/TA08-350A.html
http://www.vupen.com/english/advisories/2008/3444
https://exchange.xforce.ibmcloud.com/vulnerabilities/41504
https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html

CVSS

Base:	7.5
Impact:	6.4
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

11-10-2018 - 20:33

Objavljeno

27-03-2008 - 17:44