CVE-2016-5136: google chrome Use After Free

Vulnerability summary

CVE-2016-5136 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 1.38% chance of exploitation in the next 30 days, higher than 71.7% of scored vulnerabilities.

Timeline

1. 23-07-2016
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

Use-after-free vulnerability in extensions/renderer/user_script_injector.cc in the Extensions subsystem in Google Chrome before 52.0.2743.82 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to script deletion.

• CWE-416Use After FreeThe product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.