CVE-2009-4020

Sažetak

Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System (HFS) filesystem, related to the hfs_readdir function in fs/hfs/dir.c.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=540736
http://marc.info/?l=linux-mm-commits&m=125987755823047&w=2
http://www.openwall.com/lists/oss-security/2009/12/04/1
http://userweb.kernel.org/~akpm/mmotm/broken-out/hfs-fix-a-potential-buffer-overflow.patch
https://rhn.redhat.com/errata/RHSA-2010-0046.html
https://rhn.redhat.com/errata/RHSA-2010-0095.html
http://support.avaya.com/css/P8/documents/100073666
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
http://secunia.com/advisories/38276
http://www.debian.org/security/2010/dsa-2005
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00007.html
http://www.novell.com/linux/security/advisories/2010_23_kernel.html
http://secunia.com/advisories/39742
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6750
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10091

CVSS

Base:	7.8
Impact:	6.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	COMPLETE

CVSS vektor

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

Zadnje važnije ažuriranje

13-02-2023 - 02:20

Objavljeno

04-12-2009 - 21:30