CVE-2011-4330
kernel: hfs: add sanity check for file name length
Severity Score
4.7
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field.
Un desbordamiento de búfer basado en pila en la función hfs_mac2asc en fs/hfs/trans.c en el kernel de Linux v2.6 permite a usuarios locales provocar una denegación de servicio (mediante caída del sistema) y posiblemente ejecutar código de su elección a través de una imagen HFS con un campo 'len' modificado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-11-04 CVE Reserved
- 2011-12-03 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=bc5b8a9003132ae44559edd63a1623 | Broken Link | |
| http://www.openwall.com/lists/oss-security/2011/11/21/14 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2011/11/21/5 | Mailing List |
|
| http://www.securityfocus.com/bid/50750 | Third Party Advisory | |
| https://lkml.org/lkml/2011/11/9/303 | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=755431 | 2012-03-06 | |
| https://access.redhat.com/security/cve/CVE-2011-4330 | 2012-03-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | < 3.0.10 Search vendor "Linux" for product "Linux Kernel" and version " < 3.0.10" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.1 < 3.1.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.1 < 3.1.2" | - |
Affected
| ||||||