CVE-2017-0221: microsoft corporation microsoft edge

Vulnerability summary

CVE-2017-0221 is a high (CVSS 7.6) vulnerability in microsoft corporation microsoft edge. EPSS estimates a 4.78% chance of exploitation in the next 30 days, higher than 91.8% of scored vulnerabilities.

Timeline

1. 12-05-2017
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

A vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0227 and CVE-2017-0240.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.