PT-2019-1642 · Microsoft · Internet Explorer

Nafiez · Published 2019-03-12 · Updated 2020-08-24 · CVE-2019-0763

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 Internet Explorer (affected versions not specified)

Description The issue is caused by Internet Explorer improperly accessing objects in memory, which can lead to memory corruption. This allows a remote attacker to execute arbitrary code in the context of 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

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

BDU:2019-01190

CVE-2019-0763

Affected Products

Internet Explorer

References · 6

• https://osv.dev/vulnerability/CVE-2019-0763 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0763 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01190 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-0763 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0763 · Security Note
• https://vuldb.com/?id.131618 · Note