CVE-2018-12547
JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In Eclipse OpenJ9, prior to the 0.12.0 release, the jio_snprintf() and jio_vsnprintf() native methods ignored the length parameter. This affects existing APIs that called the functions to exceed the allocated buffer. This functions were not directly callable by non-native user code.
En Eclipse OpenJ9, en versiones anteriores a la 0.12.0, los métodos nativos jio_snprintf() y jio_vsnprintf() ignoraban el parámetro length. Esto afecta a las API existentes que llamaban a las funciones para sobrepasar el búfer asignado. Estas funciones no eran llamables directamente por el código de usuario no nativo.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-06-18 CVE Reserved
- 2019-02-11 CVE Published
- 2024-07-04 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (9)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
https://bugs.eclipse.org/bugs/show_bug.cgi?id=543659 | 2024-08-05 |
URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://access.redhat.com/errata/RHSA-2019:0469 | 2019-05-16 | |
https://access.redhat.com/errata/RHSA-2019:0472 | 2019-05-16 | |
https://access.redhat.com/errata/RHSA-2019:0473 | 2019-05-16 | |
https://access.redhat.com/errata/RHSA-2019:0474 | 2019-05-16 | |
https://access.redhat.com/errata/RHSA-2019:0640 | 2019-05-16 | |
https://access.redhat.com/errata/RHSA-2019:1238 | 2019-05-16 | |
https://access.redhat.com/security/cve/CVE-2018-12547 | 2019-05-16 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1685611 | 2019-05-16 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Eclipse Search vendor "Eclipse" | Openj9 Search vendor "Eclipse" for product "Openj9" | < 0.12.0 Search vendor "Eclipse" for product "Openj9" and version " < 0.12.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Satellite Search vendor "Redhat" for product "Satellite" | 5.8 Search vendor "Redhat" for product "Satellite" and version "5.8" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0" | - |
Affected
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