CVE-2009-4020

CVSS V2 High 7.8 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2009-4020
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2009-12-04T21:30:00
  • Last Modified Date
  • 2023-02-13T02:20:34
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:2.6.32:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00007.html
http://marc.info/?l=linux-mm-commits&m=125987755823047&w=2
http://support.avaya.com/css/P8/documents/100073666
http://userweb.kernel.org/~akpm/mmotm/broken-out/hfs-fix-a-potential-buffer-overflow.patch Patch
http://www.debian.org/security/2010/dsa-2005
http://www.novell.com/linux/security/advisories/2010_23_kernel.html
http://www.openwall.com/lists/oss-security/2009/12/04/1
https://access.redhat.com/errata/RHSA-2010:0046
https://access.redhat.com/errata/RHSA-2010:0076
https://access.redhat.com/security/cve/CVE-2009-4020
https://bugzilla.redhat.com/show_bug.cgi?id=540736
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10091
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6750
https://rhn.redhat.com/errata/RHSA-2010-0046.html
https://rhn.redhat.com/errata/RHSA-2010-0095.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2009-4020
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4020
History
Created Old Value New Value Data Type Notes
2022-05-10 08:35:46 Added to TrackCVE
2023-02-02 17:02:43 2023-02-02T15:15:16 CVE Modified Date updated
2023-02-02 17:02:44 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. CVE-2009-4020 kernel: hfs buffer overflow Description updated
2023-02-02 17:02:47 References updated
2023-02-13 03:03:26 2023-02-13T02:20:34 CVE Modified Date updated
2023-02-13 03:03:26 CVE-2009-4020 kernel: hfs buffer overflow 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. Description updated