PT-2019-1428 · Microsoft · Chakracore+1

Qixun Zhao + 1 · Published 2019-02-12 · Updated 2020-08-24 · CVE-2019-0651

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 caused by a buffer overflow in the ChakraCore JavaScript engine of Microsoft Edge, allowing a remote attacker to execute arbitrary code in the context of the current user by using a specially crafted web page. This could lead to memory corruption, enabling the attacker to gain the same user rights as the current user. If the current user has administrative rights, the attacker could take control of the affected system, 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:2019-00810

CVE-2019-0651

Affected Products

Chakracore

Edge

References · 7

• https://osv.dev/vulnerability/CVE-2019-0651 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-0651 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0651 · Security Note
• https://bdu.fstec.ru/vul/2019-00810 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0651 · Vendor Advisory
• http://securityfocus.com/bid/106902 · Note
• https://securityfocus.com/bid/106902/info · Note