The vulnerability of the JavaScript script handler ChakraCore in the Microsoft Edge browser is caused by an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to disclose sensitive information.
🗓️ 19 Nov 2020 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 31 |
|---|---|---|---|---|
 | CVE-2020-17054 | 11 Nov 202006:48 | – | cve |
 | CVE-2020-17054 Chakra Scripting Engine Memory Corruption Vulnerability | 11 Nov 202006:48 | – | cvelist |
 | EUVD-2021-1633 | 7 Oct 202500:30 | – | euvd |
 | Out-of-bounds Write in ChakraCore | 2 Aug 202117:25 | – | github |
 | November 10, 2020—KB4586781 (OS Builds 19041.630 and 19042.630) | 10 Nov 202008:00 | – | mskb |
| November 10, 2020—KB4586785 (OS Build 17134.1845) - EXPIRED | 10 Nov 202008:00 | – | mskb |
| November 10, 2020—KB4586786 (OS Builds 18362.1198 and 18363.1198) - EXPIRED | 10 Nov 202008:00 | – | mskb |
| November 10, 2020—KB4586787 (OS Build 10240.18756) - EXPIRED | 10 Nov 202008:00 | – | mskb |
| November 10, 2020—KB4586793 (OS Build 17763.1577) - EXPIRED | 10 Nov 202008:00 | – | mskb |
| November 10, 2020—KB4586830 (OS Build 14393.4046) - EXPIRED | 10 Nov 202008:00 | – | mskb |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
19 Nov 2020 00:00Current
5.6Medium risk
Vulners AI Score5.6
CVSS 24
CVSS 34.2
EPSS0.02067