PT-2021-1529 · Microsoft · Raw Image Extension+1

Wayne Low · Published 2021-07-13 · Updated 2023-12-28 · CVE-2021-34521

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Raw Image Extension (affected versions not specified)

Description The issue is related to incorrect code generation management in the Raw Image Extension plugin for Microsoft Windows operating systems. It allows remote attackers to execute arbitrary code by sending a specially crafted request. This can affect the system.

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

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2019-00778

CVE-2021-34521

Affected Products

Raw Image Extension

Windows

References · 8

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-34521 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34521 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34521 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34521 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-34521 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34521 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00778 · Security Note
• https://cybersecurity-help.cz/vdb/SB2021071367 · Note