CVE-2014-1763
Microsoft Internet Explorer CSS Memory Corruption Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Use-after-free vulnerability in Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2014.
Vulnerabilidad de uso después de liberación en Microsoft Vulnerabilidad de uso después de liberación de memoria en Microsoft Internet Explorer 9 hasta la versión 11 permite a atacantes remotos ejecutar código arbitrario y eludir un mecanismo de protección sandbox a través de vectores no especificados, según lo demostrado por VUPEN durante una competición Pwn2Own en CanSecWest 2014.
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. 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 handling of CSS stylesheets. The issue lies in the failure to properly clone the properties within a stylesheet that is referenced multiple times. An attacker can leverage this vulnerability to execute code under the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-01-29 CVE Reserved
- 2014-04-27 CVE Published
- 2024-03-09 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/59775 | Third Party Advisory | |
| http://twitter.com/thezdi/statuses/443855973673754624 | X_refsource_misc | |
| http://www.pwn2own.com/2014/03/pwn2own-results-for-wednesday-day-one | X_refsource_misc | |
| http://www.securityfocus.com/archive/1/532797/100/0/threaded | Mailing List | |
| http://www.securitytracker.com/id/1030532 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-037 | 2018-10-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Internet Explorer Search vendor "Microsoft" for product "Internet Explorer" | 9 Search vendor "Microsoft" for product "Internet Explorer" and version "9" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Internet Explorer Search vendor "Microsoft" for product "Internet Explorer" | 10 Search vendor "Microsoft" for product "Internet Explorer" and version "10" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Internet Explorer Search vendor "Microsoft" for product "Internet Explorer" | 11 Search vendor "Microsoft" for product "Internet Explorer" and version "11" | - |
Affected
| ||||||