high7.5Public exploit code
CVE-2008-1391
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 e…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- BSD (Multiple Distributions) - 'strfmon()' Integer Overflow2008-03-27 · dos · bsd · Verified
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Freebsd | Freebsd | Versions 6.0, 6.0_p5_release, 7.0, 7.0_beta4, 7.0_releng |
| Netbsd | Netbsd | Version 4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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