PT-2019-2714 · Microsoft · Windows

Mateusz Jurczyk · Published 2019-07-09 · Updated 2020-08-24 · CVE-2019-1121

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

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

Description The issue is related to errors in handling objects in memory in the DirectWrite API interface of the Windows operating system. It can be exploited by creating a specially crafted web page or document, allowing an attacker to execute arbitrary code. The vulnerability may allow remote attackers to execute arbitrary code and affect the system.

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

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2019-02650

CVE-2019-1121

Affected Products

Windows

References · 7

• 🔥 https://exploit-db.com/exploits/47097 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-1121 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1121 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02650 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1121 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1121 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1121 · Vendor Advisory