PT-2021-4774 · Adobe+4 · Xmp Toolkit Sdk+4

Published 2021-10-26 · Updated 2025-08-04 · CVE-2021-42529

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 XMP Toolkit SDK versions 2021.07 and earlier

Description The issue is related to a stack-based buffer overflow, which can potentially result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a crafted file.

Recommendations For XMP Toolkit SDK versions 2021.07 and earlier, update to a version later than 2021.07 to resolve the issue. As a temporary workaround, consider avoiding the opening of crafted files until a patch is available. Restrict user interaction with potentially malicious files to minimize the risk of exploitation.

Fix

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2021-05493

CVE-2021-42529

DLA-3585-1

DLA-4264-1

MGASA-2022-0236

USN-5483-1

Affected Products

Astra Linux

Debian

Linuxmint

Ubuntu

Xmp Toolkit Sdk

References · 47

• https://ubuntu.com/security/CVE-2021-36053 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-36055 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-12648 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-36050 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-42532 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-42529 · Vendor Advisory
• https://helpx.adobe.com/security/products/xmpcore/apsb21-108.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-36054 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2021-42529 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42529 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-36045 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42529 · Security Note
• https://ubuntu.com/security/CVE-2021-42530 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-42528 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/670974 · Security Note