PT-2019-1822 · Microsoft · Edge

Published 2019-04-09 · Updated 2023-03-20 · CVE-2019-0860

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description The issue is related to a remote code execution problem in the Chakra scripting engine of Microsoft Edge, caused by a buffer overflow in memory. This could allow an attacker to execute arbitrary code on a user's system by using a specially crafted web page. The attacker could gain the same user rights as the current user, and if the user has administrative rights, the attacker could take control of the affected system, allowing them to install programs, view, change, or delete data, or create new accounts with full user rights.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

BDU:2019-01474

CVE-2019-0860

GHSA-FV87-P7QR-XH5X

Affected Products

Edge

References · 12

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0860 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0860 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-0860 · Security Note
• https://osv.dev/vulnerability/CVE-2019-0860 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01474 · Security Note
• https://osv.dev/vulnerability/GHSA-fv87-p7qr-xh5x · Vendor Advisory
• https://github.com/chakra-core/ChakraCore · Note
• https://github.com/chakra-core/ChakraCore/pull/6087 · Note
• https://github.com/chakra-core/ChakraCore/commit/9a9ece61b560fe84f451625140bb46d35fb3b045 · Note
• https://t.me/cvenotify/46522 · Telegram Post
• https://web.archive.org/web/20210724054200/http://securityfocus.com/bid/107722 · Note
• http://securityfocus.com/bid/107722 · Note