CVE-2009-4124
Severity Score
10.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Heap-based buffer overflow in the rb_str_justify function in string.c in Ruby 1.9.1 before 1.9.1-p376 allows context-dependent attackers to execute arbitrary code via unspecified vectors involving (1) String#ljust, (2) String#center, or (3) String#rjust. NOTE: some of these details are obtained from third party information.
Desbordamiento del búfer de la memoria dinámica en la función rb_str_justify en string.c en Ruby v1.9.1 en versiones anteriores a v1.9.1-p376 atacantes dependientes del contexto podrían ejecutar código arbitrario a través de vectores sin especificar que incluyen (1) String#ljust, (2) String#center, o (3) String#rjust. NOTA: Algunos de los detalles han sido obtenidos de terceros.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-11-30 CVE Reserved
- 2009-12-11 CVE Published
- 2024-06-10 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 (6)
| URL | Tag | Source |
|---|---|---|
| http://www.osvdb.org/60880 | Vdb Entry | |
| http://www.securityfocus.com/bid/37278 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/54674 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.ruby-lang.org/en/news/2009/12/07/heap-overflow-in-string | 2017-08-17 |
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/37660 | 2017-08-17 | |
| http://www.vupen.com/english/advisories/2009/3471 | 2017-08-17 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -p0 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -p129 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -p243 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -preview_1 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -preview_2 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -rc1 |
Affected
| ||||||
| Ruby-lang Search vendor "Ruby-lang" | Ruby Search vendor "Ruby-lang" for product "Ruby" | 1.9.1 Search vendor "Ruby-lang" for product "Ruby" and version "1.9.1" | -rc2 |
Affected
| ||||||