CVE-2018-4911
Adobe Acrobat Pro DC ImageConversion EMF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JavaScript API related to bookmark functionality. The vulnerability is triggered by crafted JavaScript code embedded within a PDF file. A successful attack can lead to code corruption, control-flow hijack, or a code re-use attack.
Se ha descubierto un problema en Adobe Acrobat Reader 2018.009.20050 y anteriores, 2017.011.30070 y anteriores y 2015.006.30394 y anteriores. Esta vulnerabilidad es un ejemplo de una vulnerabilidad de uso de memoria previamente liberada en la API de JavaScript relacionada con la funcionalidad de marcapáginas. La vulnerabilidad se desencadena mediante código JavaScript manipulado embebido en un archivo PDF. Un ataque con éxito puede conducir a la corrupción del código, el secuestro del flujo de control o a un ataque de reutilización de código.
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Adobe Acrobat Pro DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of EMF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-01-03 CVE Reserved
- 2018-02-27 CVE Published
- 2023-12-13 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/102995 | Third Party Advisory | |
| http://www.securitytracker.com/id/1040364 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://helpx.adobe.com/security/products/acrobat/apsb18-02.html | 2018-03-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Adobe Search vendor "Adobe" | Acrobat Search vendor "Adobe" for product "Acrobat" | >= 17.0 <= 17.011.30070 Search vendor "Adobe" for product "Acrobat" and version " >= 17.0 <= 17.011.30070" | - |
Affected
| ||||||
| Adobe Search vendor "Adobe" | Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc" | <= 18.009.20050 Search vendor "Adobe" for product "Acrobat Dc" and version " <= 18.009.20050" | continuous |
Affected
| ||||||
| Adobe Search vendor "Adobe" | Acrobat Dc Search vendor "Adobe" for product "Acrobat Dc" | >= 15.0 <= 15.006.30394 Search vendor "Adobe" for product "Acrobat Dc" and version " >= 15.0 <= 15.006.30394" | classic |
Affected
| ||||||
| Adobe Search vendor "Adobe" | Acrobat Reader Search vendor "Adobe" for product "Acrobat Reader" | >= 17.0 <= 17.011.30070 Search vendor "Adobe" for product "Acrobat Reader" and version " >= 17.0 <= 17.011.30070" | - |
Affected
| ||||||
| Adobe Search vendor "Adobe" | Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc" | <= 18.009.20050 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " <= 18.009.20050" | continuous |
Affected
| ||||||
| Adobe Search vendor "Adobe" | Acrobat Reader Dc Search vendor "Adobe" for product "Acrobat Reader Dc" | >= 15.0 <= 15.006.30394 Search vendor "Adobe" for product "Acrobat Reader Dc" and version " >= 15.0 <= 15.006.30394" | classic |
Affected
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